1. The fluorine that contains in salt can have the antiphlogistic and antiseptic, effect that avoids tooth of eat by moth.
食盐中含有的氟能起到消炎杀菌。防止蛀牙的作用。
2.
2. This piece of cloth was eat en by a moth.
这块布被蠹虫蛀坏了。
3. Accordingly, morning and evening brushs his teeth 1 times with gargle of saline Shang Ge, can prevent tooth of eat by moth.
因此，早晚用盐汤各漱口刷牙1次，能预防蛀牙。
4. After imaginal ascend to heaven and become immortal, number day or a few months are concealed inside aperture of eat by moth, the activity outside just going out.
成虫羽化后，在蛀孔内隐藏数日或数月，方出外活动。
5. Larval eat by moth kills orange main force and bough, be in commonly those who be apart from ground 33cm above is truncal in to kill, cause truncal inside freely of path of eat by moth, influence moisture and nutrient are defeated guide, as a result cultivates situation decline, weigh a pruning wither or death of entire individual plant.
幼虫蛀害柑桔主干和主枝，一般在距地面33cm以上的树干中为害，造成树干内蛀道纵横，影响水分和养分输导，以致树势衰退，重则整枝枯萎或全株死亡。
6. Larva broods first, first eat by moth feeds bark, eat by moth enters xylem after Feburary, principle of eat by moth is general up; Mature larva spits a kind of limy material to make room pupate before pupate.
初孵幼虫，先蛀食树皮，2月以后蛀入木质部，蛀道一般向上；成熟幼虫在化蛹前吐出一种石灰质的物质作室化蛹。
7. How to control harmful biologic in property government activity transmission of mobbish, disease, eat by moth feeds the harm such as property, posed new task and challenge to all property management department.
在物业管理活动中如何控制有害生物的滋扰、疾病传播、蛀食财物等危害，给所有的物业管理部门提出了新的课题和挑战。