试题详情判断题用钢丝绳来配铁滑车,滑轮直径应不小于钢丝绳直径的12.8倍。正确答案:正确答案解析:关注下方微信公众号,在线模考后查看热门试题Put the()(防鼠挡)on theLook here, the paint ---Steady! ---SteadIf you must shift th杂货船可以用自己的吊杆装卸货物。()Half astern()The foreman said thrThe main body of a v安全帽()Pull out the ()with 起居甲板()舵()The air is (). Don’t航修()营救溺水人员时,首先()Please light the pilWe are loading dange油轮()下列()属于工程船Which department do