他发明了一些节省劳力的机器，比如切割机。
He developed ideas for labor saving machines like cutting machines.
使用这种机器可节省劳力。
我们致力于节省劳力的工具、速度和捷径。
We go in for Labour saving devices, gadgets, speed and shortcuts.
我们致力于节省劳力的工具、速度和捷径。
We go in for laboursaving devices, gadgets, speed and shortcuts.
公众常常肤浅地以为，使用劳力要比节省劳力好。
The public often literally believes that labor is better to use than conserve.
机器能节省劳力。
机器节省劳力。
许多节省劳力的设备使妇女摆脱掉乏味的厨房杂役。
Labor - saving devices have emancipated women from kitchen drudgery.
在这样的条件下，采用节省劳力的做法是很有道理的。
Under these conditions it made sense to adopt labor-saving methods.
用于农业耕作中以节省劳力的机械设备，包括牵引机和农具。
Mechanical devices, including tractors and implements, used in farming to save Labour.
新疆杨埋条育苗，试验结果表明可节省劳力，节省种条，提高出苗量。
The results of test on bury stem seedling-raising of Xinjiang poplar showed, labor and stems might be saved, amount of seedling-raising might be increased.
建筑工地雇佣许多工人做工，同时，西方国家却在使用节省劳力的技术。
Construction sites use the muscle power of many workers instead of the labor-saving technology of the west.
但是手推车的售价很贵，它们只需3,4天就可以节省劳力的方式来赚回自己的价钱。
Although wheelbarrows were expensive to purchase, they could pay for themselves in just 3 or 4 days in terms of labor savings.
小范围里实现自给自足的途径是抵制诱惑，不去购置拖拉机和其他昂贵的节省劳力的机械。
The way to make self-sufficiency work on a small scale is to resist the temptation to buy a tractor and other expensive laborsaving devices.
经现场使用表明，该装置的特点是结构简单、使用方便、节省劳力、减少维修时间、工效高。
The field spot-usage testifies that this kind of stuffing box is characterized by its simple structure, easy operation, manpower saving, maintenance time saving and high efficiency.
该隔膜泵自动控制系统不但可以提高控制精度和可靠性，减少故障发生率，节约维修成本，还可减轻劳动强度、节省劳力、降低维修费用等。
This system not only can improve precision and reliability, but also can deduce the frequent failure, save the maintenance cost, decrease the labor intention and cost etc.
这项技术革新可以为我们节省大量的时间和劳力。
This technical innovation will save us much time and labour.
这节省了大量的时间和劳力。
比如他们为了节省匹兹堡的劳力耗费而随意对进口钢铁征税，但最后却发现这一行为的后果是本国以钢铁为原料的产业的劳力耗费反而增加了。
They slap tariffs on steel imports, for example, to save jobs in Pittsburgh, only to find this costs more jobs in the domestic industries that use the metal.
由此引起的结果是，现代世界已经日益充斥着智能的装置，虽然我们几乎注意不到他们，但是它们的普遍存在却节省了许多人类劳力。
As a result, the modern world is increasingly populated by intelligent gizmos whose presence we barely notice but whose universal existence has removed much human labor.
这项技术革新将为我们节省大量时间和劳力。
个人电脑能节省很多劳力。
个人电脑能节省很多劳力。
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