1) aluminium pontoon type internal cover
铝浮筒式内浮顶
2) inside floating aluminum cover
铝制内浮顶
1.
Chemical cleaning of inside floating aluminum cover tank in a methanol plant;
甲醇厂铝制内浮顶储罐的化学清洗
3) sandwich type internal floating cover
三明治式内浮顶
4) steel pan type internal cover
钢盘式内浮顶
5) open pan type floating roof
浮盘式浮顶
6) pontoon type floating roof
浮船式浮顶
补充资料：顶制
1.帽﹑巾等头饰制品。
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