1. safety valves的解释
1. New Sun, found in 1993, is a professional distribution and service company for instruments, valves and pressure safety flow control products.
日域公司始建于1993年，是一家专业化从事仪表、阀门及压力安全等流体控制产品的代理销售及服务公司。
2. The new control valve Safety valves particularly suitable for hydraulic manifold block size limited occasions.
这种新型调速阀尤其适用于液压系统集成块尺寸受限制的场合。
3. Since the use of pressure-tight seal, SAFETY VALVES valve manifold connections at both ends for welding.
采用压力自紧式密封，阀体支管两端为焊接连接。
4. OUR PRODUCT SCOPE INCLUDE:DECK, ENGINE, KITCHEN, SAFETY, MOORING ROPE AND MARINE VALVES, ETC.
产品涉及甲板，轮机，厨房，安全，缆绳，船用阀门等等。
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5. Pressure/Safety relief valves used for pressure vessels and piping, except for thermal relief of liquids, shall be conventional, bellows or pilot operated type
用于压力容器和管道的压力/安全泄放阀，液体的热泄放除外，应是常规、波纹管或辅助操作型的。
6. The phenomenon of water hammer is an objective reality, in order to ensure the safety of the system, we must take active preventive measures; to minimize the occurrence of the phenomenon of water hammer, valve heating system piping is a very important component, this study only Back to the valves in the heating system water hammer Check Valves effect, established the last time when the valves open and close the boundary conditions.
水锤现象是客观存在的，为了保证系统的安全，必须采取积极的预防措施；尽量减小水锤现象的发生、止回阀是供热系统管路中一个十分重要的部件，本文研究了止回阀在供热系统中的防水锤作用，建立了上回阀启闭时的边界条件。
7. U. S. Witton valve The main products are: electric valve, pneumatic valve, high temperature and pressure valve, ball valve, gate valve, butterfly valve, globe valve, check valve, control valve, solenoid valve, safety valve, needle valves, steam traps, plug valves, diaphragm valve, duckbill valve, discharge valve, exhaust valve, breathing valves, filters, flame arrester, the throttle valve, angle seat valve, balance valve, discharge valve, sludge valve, isolating valve, valve, pipe clip valve, plunger valve, foot valve, depending on the lens, flange, hydraulic control valves, and other products.
美国威顿阀门主要产品有：电动阀门、气动阀门、高温高压阀门、球阀、闸阀、蝶阀、截止阀、止回阀、调节阀、电磁阀、安全阀、针型阀、疏水阀、旋塞阀、隔膜阀、鸭嘴阀、放料阀、排气阀、呼吸阀、过滤器、阻火器、节流阀、角座阀、平衡阀、排污阀、排泥阀、切断阀、减压阀、管夹阀、柱塞阀、底阀、视镜、法兰、水力控制阀等系列产品。
8.
8. U. S. Will Valve The main products are: electric valve, pneumatic valve, high temperature and pressure valve, ball valve, gate valve, butterfly valve, globe valve, check valve, control valve, solenoid valve, safety valve, needle valves, steam traps, plug valves, diaphragm valve, duckbill valve, discharge valve, exhaust valve, breathing valves, filters, flame arrester, the throttle valve, angle seat valve, balance valve, discharge valve, sludge valve, isolating valve, valve, pipe clip valve, plunger valve, foot valve, depending on the lens, flange, hydraulic control valves and other products.
美国威尔阀门主要产品有：电动阀门、气动阀门、高温高压阀门、球阀、闸阀、蝶阀、截止阀、止回阀、调节阀、电磁阀、安全阀、针型阀、疏水阀、旋塞阀、隔膜阀、鸭嘴阀、放料阀、排气阀、呼吸阀、过滤器、阻火器、节流阀、角座阀、平衡阀、排污阀、排泥阀、切断阀、减压阀、管夹阀、柱塞阀、底阀、视镜、法兰、水力控制阀等系列产品。
9. Ye, part of me could not get past the Safety valves comfort of knowing that when you manually move a lever at the pump panel to open a discharge gate of a 1962 American LaFrance engine, water most likely would come out.
你们，我的一部分得不到过去知道，当你在手动移动泵面板的杠杆撬开了一个1962年美国拉弗朗斯发动机排放门，水很可能会出来安慰。
10. Conventional tubing-sensitive TRSV designs are hydraulically actuated safety valves and achieve fail-safe capability by maintaining enough force in the closed position to overcome the hydrostatic pressure of the control- line fluid.
常规的油管敏感型TRSV设计均为液压驱动安全阀，并通过在关闭位置保持足以克服控制管线流体静压的力实现自动防故障能力。
11. safety valves的解释
11. Automatic valves and prevention of common faults: 1, spring-loaded safety valve One fault, the sealing surface leakage.
自动阀门的常见故障及预防方法：1、弹簧式安全阀故障之一，密封面渗漏。
12. The petrochemical industry mainly uses API standard gate valve, globe valve and check valves; electricity sector, mainly in power stations using high-temperature pressure valve, globe valve, check valve and safety valve, and part Reducing Valves of the low-pressure water supply and drainage valve butterfly valve, gate valve; the chemical industry mainly uses stainless steel valve, globe valve, check valve; metallurgical industry mainly uses low-voltage large-diameter butterfly valve, oxygen valve and oxygen valves; urban construction department used mainly low-pressure valve, such as urban water mainly in the large-diameter pipeline valve, the main floor, blending the building used by the center line butterfly valve, urban heating mainly in the metal sealing butterfly valve and so on; oil pipeline used mainly flat gate valve and ball valve; the pharmaceutical industry mainly uses stainless steel ball valve; the food industry mainly uses stainless steel ball valve and so on.
石化行业主要采用API标准的闸阀、截止阀和止回阀；电力部门主要采用电站用高温压闸阀、截止阀、止回阀和安全阀及一部分给排水阀的低压蝶阀、闸阀；化工行业主要采用不锈钢闸阀、截止阀、止回阀；冶金行业主要采用低压大口径蝶阀、氧气截止阀和氧气球阀；城市建设部门主要采用低压阀，如城市自来水管道主要采用的大口径闸阀，楼寓建设主要采用的中线蝶阀，城市供热主要采用的金属密封蝶阀等；输油管线主要采用平板闸阀和球阀；制药行业主要采用不锈钢球阀；食品行业主要采用不锈钢球阀等。
13. safety valves
13. Petrochemical industry major applications API standard gate valve, globe valve and check valves; electricity sector, mainly in power stations using high-temperature pressure valve, globe valve, check valve and safety valve, and part of the low-pressure water supply and drainage valve butterfly valve, gate valve; the chemical industry mainly uses stainless steel valve, globe valve, check valve; metallurgical industry mainly uses low-voltage large-diameter butterfly valve, oxygen valve and oxygen valves; urban construction department used mainly low-pressure valve, such as urban water mainly uses large-diameter brake pipe valve, the main floor, blending the building with the center line butterfly valve, urban heating primarily metal sealing butterfly valve; oil pipeline used mainly flat valve and ball valve; the pharmaceutical industry mainly uses stainless steel ball valve; the food industry mainly uses stainless steel ball valve and so on.
石化行业主要应用API标准的闸阀、截止阀和止回阀；电力部门主要采用电站用高温压闸阀、截止阀、止回阀和安全阀及一部分给排水阀的低压蝶阀、闸阀；化工行业主要采用不锈钢闸阀、截止阀、止回阀；冶金行业主要采用低压大口径蝶阀、氧气截止阀和氧气球阀；城市建设部门主要采用低压阀，如城市自来水管道主要采用大口径闸阀，楼寓建设主要采用中线蝶阀，城市供热主要采用金属密封蝶阀；输油管线主要采用平板闸阀和球阀；制药行业主要采用不锈钢球阀；食品行业主要采用不锈钢球阀等。
14. Petrochemical industry Rising stem resilient gate valve majopplications API standard gate valve, globe valve and check valves; electricity sector, mainly in power stations using high-temperature pressure valve, globe valve, check valve and safety valve, and part of the low-pressure water supply and drainage valve butterfly valve, gate valve; chemical industry is mainly made of stainless steel valve, globe valve, check valve; metallurgical industry Forged steel welding gate valve mainly uses low-voltage large-diameter butterfly valve, oxygen valve and oxygen valves; urban construction department used mainly low-pressure valve, Such as urban water supply pipeline used mainly large-diameter valve, floor, blending the building of the center line butterfly valve used mainly in urban heating primarily metal sealing butterfly valve; oil pipeline used mainly flat gate valve and ball valve; the pharmaceutical industry mainly uses stainless steel ball valve; the food industry mainly uses stainless steel ball valve and so on.
石化行业主要应用API标准的闸阀、截止阀和止回阀；电力部门主要采用电站用高温压闸阀、截止阀、止回阀和安全阀及一部分给排水阀的低压蝶阀、闸阀；化工行业主要采用不锈钢闸阀、截止阀、止回阀；冶金行业主要采用低压大口径蝶阀、氧气截止阀和氧气球阀；城市建设部门主要采用低压阀，如城市自来水管道主要采用大口径闸阀，楼寓建设主要采用中线蝶阀，城市供热主要采用金属密封蝶阀；输油管线主要采用平板闸阀和球阀；制药行业主要采用不锈钢球阀；食品行业主要采用不锈钢球阀等。
15. safety valves的翻译
15. Check them Safety Valves belonging to this type of valve, which includes Swing check valve and lift check valve.
其中止回阀就属于这种类型的阀门，它包括旋启式止回阀和升降式止回阀。
16. For safety we should use dual valves to aid safe pressure reduction, and cap the sample outlets.
为了安全起见我们要在取样点设双阀以便于安全的压降，取样口还要加护罩。
17. Water Diversion Middle Route Project will Xichuan nine city Taocha headworks diversion gate opening after the Yangtze River and Huaihe River watershed hojo Jiangya rim Tangbaihe valley and plains of the western edge of excvation Huanghuaihai channels through the tunnel in the Safety valves vicinity in Zhengzhou across the Yellow River north along the west side of Beijing-Guangzhou Railway Line mainly from Henan Hebei Beijing Tianjin and four provincial water supply and focus on resolving the Beijing Tianjin Shijiazhuang and other cities along the more than 20 blocks of water taking into account ecosystem along the environmental and agricultural water.
南水北调中线工程将从淅川县九重镇陶岔渠首锚闸引水，经长江流域与淮河流域的分水岭方城垭口沿唐白河流域和黄淮海平原西部边缘开挖渠道，在郑州四周通过隧道穿过黄河，沿京广线铁路西侧北上，主要向河南、河北、北京、天津四省市供水，重点解决北京、天津、石家庄等洋瓦20多座大中城市的缺水，并兼灌搀瓦生态环境和农业用水。
18. Gas Valve Material Domestic gas commonly used is divided into four categories: natural gas liquefied petroleum gas artificial gas and liquefied petroleum gas and air mixture in which the smallest corrosive gasBalanced Bellows Safety Relief Valves liquefied petroleum gas followed corrosion is the biggest artificial gas artificial coal gas harmful substance is mainly sulfur dioxide naphthalene coal tand so on.
国内常用的燃气分为四种：天然气、液化气、人工煤气和液化气与空气的浑合气，其中天然气的腐蚀最小，液化气次之，腐蚀最大的是人工煤气，人工煤气中的有害物质主要是二氧化硫、萘、煤焦油等。
19. safety valves的解释
19. Kelly Cock - Safety valves located above and/or below the kelly.
方钻杆旋塞：位于方钻杆上面和下面的安全阀。
20. Excuse me for being Safety Relief Valves excited, but it`s been a while.
恕我兴奋，但已经有一段时间。