1. 模塑：这类聚合物属热塑性塑料,可通过模塑(moulding)、挤压(extrusion)、溶剂浇铸(solvent casting)等技术加工成各种结构形状. 因其降解产物无毒及良好的生物相容性,PLA、PGA已被美国FDA批准广泛用于临床,用作医用缝线、暂时性支架和药物控释载体.

2. moulding在线翻译

2. 线脚：结构细部包括将线脚(moulding)省略而得现出鸠尾榫(dove tailing)之美. 椅子和靠背长椅(settees)之座位都低. 夏克匠人都是聪明灵巧创造者,他们制作出回转椅(swivel chairs)和回转凳(swivel stools)来配合书桌使用.

1. (墙壁顶端或门框周围作装饰用的)嵌线，线脚，壁带
    A moulding is a strip of plaster or wood along the top of a wall or round a door, which has been made into an ornamental shape or decorated with a pattern.

1. a preliminary sculpture in wax or clay from which a finished work can be copied

    Synonym: modelingmodellingmolding

2. sculpture produced by molding

    Synonym: moldmouldmoldingmodelingclay sculpture

3. a decorative recessed or relieved surface on an edge

    Synonym: moldingborder

4. a decorative strip used for ornamentation or finishing

    Synonym: molding