1) mixing hood
混合罩
2) mixed gas diving mask
混合气潜水面罩
3) fuel ratio cover
燃油(空气)混合比(控制机构)外罩[盖]
4) surface concrete membrane
混凝土罩面
5) aluminum_alloy cover
铝合金罩
1.
Both the new and the old technological processes for the aluminum_alloy cover were analyzed.
分析了铝合金罩新旧两种工艺 ,计算了毛坯尺寸和冲压力 ,介绍了铝合金罩落料、拉伸、卷边复合模的结构。
6) bimetallic liner
复合罩
1.
The Cu-Al bimetallic liner used in perforating shape charge is studied theoretically and experimentally.
文中对铜铝复合罩在射孔弹上的应用进行了理论及试验上的研究。
补充资料:轻潜水(见潜水装具)
轻潜水(见潜水装具)
light diving
qingqiQnshu-轻潜水(li ght diving)见潜水装具
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