1·It was constructed with aluminium alloy all sealed.
舱体为全密封铝合金结构。
2·Aluminium alloy is one of the most important metals.
铝合金是最重要的金属之一。
3·Material: carbon steel, stainless steel, aluminium alloy.
材料：碳钢， 不锈钢， 铝合金。
4·I hardly ever know that aluminium alloy could be as strong as steel.
我几乎从来不知道铝合金竟会和钢强度一样大。
5·The development tendency of aluminium alloy welding is forecast as well.
同时，对铝及铝合金的焊接趋势进行了展望。
6·The invention is usable for aluminium and aluminium alloy casting industry.
本发明适用于铝及铝合金铸造行业。
7·The mechanism of the hot sealing of anodic film of aluminium alloy is discussed.
探讨了铝合金多孔氧化膜的热封闭机理，优选了热封闭添加剂。
8·The plants of global producing aluminium alloy plate for aviation are introduced.
介绍全世界可生产航空级铝合金厚板的企业。
9·Aluminium and aluminium alloy are one of the most widely applied five substrates.
铝及其合金是应用最广泛的五大基体之一。
10·Two aluminium alloy stanchions for acmodation ladder were lacked, to be provided.
舷梯两面没有铅合金支柱，请提供。