| 释义 |
hatch coaming短语⁹⁶⁶⁷⁷⁺⁶
基本例句
舱口围板
The frame number marks, made of steel plate shall be welded and painted on the hatch coaming and bulwark at the place of every10 frame-space and at every bulkhead.
每隔10档肋位和每一舱壁处要用钢板割的肋位标记焊接到舱口围和舷墙上。 www.1x1y.com.cn
The acetic acid is corrosive. Please put them in both sides of No.5 deck, leaving a passage between the hatch coaming and the cargo.
醋酸乙酸有腐蚀性，请把其装在五舱甲板两边，在货物和舱口围板间留一条通道。 blog.sina.com.cn
Inspecting welding seam of hatch coaming after welding.
货舱口围板焊接后焊缝检查。 kuenglish |