竖龙骨
- n.vertical keel
- 网络vertical beam; center keel; center keelson
竖龙骨竖龙骨
vertical keel
船舶专业词典.xls ... 22 真空线 vacuum line 23 竖龙骨 vertical keel 24 伏特计,电压表 volt meter ...
vertical beam
... 矩形柱及方形柱 rectangular and square columns 竖龙骨 vertical beam 定型侧帮模，挡板模 typical side form,baffle form ...
center keel
希高翻译-石油化工词汇中英对照C二 ... center jar socket 震击打捞筒 center keel 竖龙骨 center keelson 竖龙骨 ...
center keelson
希高翻译-石油化工词汇中英对照C二 ... center keel 竖龙骨 center keelson 竖龙骨 center latch elevator 中开闩吊卡 ...
LLQ-CO
龙牌隔墙龙骨|75竖龙骨(LLQ-CO)C75*50*0.6 m 14.9