如果能设计出一种智能型锚的话，这对那些需要经常移动以便测试海洋温度和水流的潜水艇来说就再好不过了。
A more talented anchor would be great for, say, small submarines that move around constantly to test ocean temperatures and currents.
吊货设备、主锚、备锚、舷梯、救生艇筏以及一切未固定的甲板物件都要绑牢。
Lashing cargo gear, main anchor, spare anchor, gangway, lifeboat & life raft and all the thing unfixed on deck.
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