1) three-layer plastic bag
三层复合膜输液袋
1.
OBJECTIVE To investigate the stability of acyclovir in PVC bags,three-layer plastic bags with the innermost layer made of polyethylene and glass containers.
目的考察阿昔洛韦在PVC袋(聚氯乙烯输液袋)、三层复合膜输液袋及玻璃瓶中的稳定性是否存在差异。
2) Non-PVC multilayer co-polymerized film infusion package
非聚氯乙烯多层共挤复合膜输液袋
3) Non-PVC multilayer copolymerized compound membrane infusion packages
非PVC多层共挤复合膜输液袋
4) Non-PVC multi-layer co-polymerized compound membrane infusion packages
非PVC共挤复合膜输液袋
5) sandwich diaphragm
三层复合膜
1.
The microphone has a sensing sandwich diaphragm and a perforated copper backplate.
复合敏感膜包括三层,中间一层是掺杂硼的多晶硅,上下两层是氮化硅,三层复合膜的厚度设计和制作工艺使复合膜处于轻微的拉应力状态。
6) laminated film bag
复合薄膜袋
补充资料：三层大，二层小
1.谓家庭中人口众杂，上辈之上还有上辈，下辈下面还有下辈。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条