The common practice to change from the pushing operation to towing, or vice versa, is both time - consuming and power - wasting, and it is hard to operate as well.

一般拖轮由顶推作业改为艉拖作业或反之，不仅费时费工，而且操作不便。

youdao

Though the cost of the venture would be immense, both in Labour and power, many believe that iceberg towing would prove less costly in the long run than the alternative of desalination of sea water.

这种冒险的代价，不管是在人力还是在能源消耗方面，都将是巨大的。然而，许多人认为，冰山牵引最终会证明比选择海水脱盐法花费要少。

youdao

This paper analyzes dynamical performances of a full power hydraulic brake system of aircraft towing tractor, and sets up a mathematical model of the hydraulic brake system.

分析了全液压制动系统的动态性能，并建立了全液压制动系统的数学模型。

youdao

The Coast Guard evacuated the Kulluk's 18-man crew Dec. 29, and it drifted for 10 hours the following day after the tug that was towing it lost power.

CNN: Shell: Grounded drilling rig sound and fit to be towed

It has more low-gear power for towing and climbing steep grades than the 2001 Cherokee.

WSJ: Jeep takes a radical new turn with Cherokee