货油舱底所有舾装件、支架、管子、纵壁和横舱壁二度全部结束。
The ramp and bottom areas only applied one coat in crude oil tank, but all fittings, support, pipe and bulkhead should be finished two coat.
对大卷、厚壁、高强度钢带纵剪机组的主要设备如开卷机、圆盘剪、卷取机的设计进行了探讨。
Main equipment design of strip slitting unit applied for big steel coil, heavy thickness and high strength, such as uncoiling machine, disc shear and recoiler were researched.
在两个圆弧柱壳连结处布置某种型式的垂向水密纵舱壁进行加强。
There is a vertical waterproof longitudinal bulkhead between the two shell-junctures, it reinforced by some stiffener.
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