题目内容

倾斜试验应选择在好天气进行,试验现场的风力应不大于:

A. 1级
B. 2级
C. 3级
D. 4级

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船体及设备需要进行修理的依据是______以及船体及设备的实际技术状况。(1)内河钢船建造规范 (2)内河营运船舶检验规程 (3)内河船舶丈量规范 (4)长江钢船建造规范

A. (1)(2)
B. (2)(3)
C. (1)(3)
D. (1)(4)

钢质机动船,中修船体修换工程量应小于:

A. 10%
B. 15%
C. 20%
D. 25%

密性试验焊缝有缺陷的应:

A. 重新做试验后再修复
B. 重新做试验
C. 修复后重新做试验
D. 修复

You are keeping the required garbage disposal records. The amount of garbage disposed must

A. cubic meters
B. both cubic meters and cubic feet
C. both kilos and pounds
D. barrels of 55 gallon capacity

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