采用本发明路井清挖机，可使环 卫工人彻底解脱清理路井工作时的繁重体力劳动，并大大提高其工作效率。
By adopting the dredging machine for roads and wells, sanitation workers are thoroughly free of heavy physical labor when cleaning the roads and wells, and the work efficiency is greatly improved.
他们在这天应该像中国人一样做繁重的体力劳动。
在最初开拓的岁月里，很多港口作业都是靠那些从中国移居到当地的苦力用繁重的体力劳动来完成的。
In those early pioneering days, much of port activities relied on Chinese migrant coolies to do the heavy manual work.
由于安迪精通财务制度方面的的知识，很快使他摆脱了狱中繁重的体力劳动和其它变态囚犯的骚扰。
As Andy proficient in the knowledge of the financial system, and soon made him out of prison and heavy physical labor, and other abnormal prisoners harassment?
人在做挖沟之类的工作时也会发出表示疲劳的声音。Larry，那grunt work是不是就是指繁重的体力劳动？
And people make grunting sounds, too, when they are working really hard at something like digging ditches.
他无法忍受农村那繁重的体力劳动。
因为这个原因，繁重的体力劳动的公司需要采取非常重视安全。
For this reason companies that require heavy physical labor take safety very seriously.
这些机器可以把农民从繁重的体力劳动中解放出来。
These machines would relieve the peasants of their backbreaking Labour.
摘要：20世纪科学技术对人类做出的最重要贡献之一，是将人类从繁重的体力劳动中解放出来，使人有了充裕的休闲时间。
Abstract: In the 20th century, science and technology on the human contribution to one of the most important is to liberate from the heavy manual labor people have plenty of leisure time.
20世纪科学技术对人类做出的最重要贡献之一，是将人类从繁重的体力劳动中解放出来，使人有了充裕的休闲时间。
In the 20th century, science and technology on the human contribution to one of the most important is to liberate from the heavy manual labor people have plenty of leisure time.
我们早已利用机械的力量横过海洋，并且利用机械力量可以使人类从各种辛苦繁重的体力劳动中最后解放出来。
We already use the machinery the strength horizontal sea, and USES the mechanical strength to be possible to cause the humanity finally to liberate from each kind of laborious arduous physical labor.
把这些我们可以控制的手段结合起来，我们总算保住了这一观念，即：从事大量繁重的体力劳动是普通人的命运。
By a combination of all these devices we manage, though with difficulty, to keep alive the notion that a great deal of severe manual work must be the lot of the average man.
这可以帮助消除繁重的体力劳动，。
This will help do away with heavy manual labour and productivity .
计算机化，无疑，减轻人类的体力劳动，使人们从繁重的工作中脱离。
The computerization, certainly, relieving men of heavy Labour, makes many workers be out of work.
火力发电站大型排管锅炉的水冷壁排管壁面清扫和检测一直是一项繁重、复杂和危险的体力劳动。
The cleaning of water-cooling tubes in power plants is always anonerous, complex and dangerous job for human beings.
火力发电站大型排管锅炉的水冷壁排管壁面清扫和检测一直是一项繁重、复杂和危险的体力劳动。
The cleaning of water-cooling tubes in power plants is always anonerous, complex and dangerous job for human beings.
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