The tugs left the steamer as soon as they were free of the harbor .
一离开港口,拖船就离开轮船。
The raucous sirens of the tugs came in from the river .
河上传来拖轮发出的沙哑的汽笛声。
The act of moving something by repeated tugs or pushes .
通过不断的拖和拉使物体移动的行为。
With a couple of tugs he pulled in the net .
他用力拉了几下,把网收起来。
Scientists think that this speed coupled with the planet 's heft yields strong gravitational tugs that can alter the planets orbit .
科学家们认为这个速度加上行星的重量屈服于强大的重力牵引力,可以改变行星的运行轨道。
The optimization results also provide a foundation for dock governor decision-making of tugs configuration .
并为船坞主管进行船舶出坞拖轮配置决策提供了充分的依据。
We sent it away several times but it always returned , it really tugs at one 's emotions .
我们送出去好几次它又都跑回来了,真招人疼。
Take tugs towing line to capstan , then make fast on starboard quarter .
将拖船拖缆上缆桩,并在右后挽牢。
Tugs were sent to the damaged oil tankers .
拖船被派去拉损坏了的油船。
But the harbour is as busy as ever with giant supply tugs , survey vessels and tankers that now serve a more lucrative industry : north sea oil and gas .