There was a whirring of machinery.
有机器发出的嗡嗡声。
Mineral oils are used to lubricate machinery.
矿物油被用来润滑机器。
What skills are needed to operate this machinery?
操作这种机器需要什么技能？
Machinery was often unprotected and accidents were frequent.
机器常裸露着，因此事故频仍。
Their ears were still attuned to the sounds of the farm machinery.
他们依然能听出农场的机器声。
On the customs declaration, the sender labelled the freight as agricultural machinery.
在报关单上，发货方将货物列为农业机械。
The country makes and exports a lot of machinery.
这个国家制造和出口大批机器。
China will host an exhibition of international garment machinery.
中国将主办国际服装机械展览会。
If the machinery were not maintained properly, It would get rusty as time passes.
机器要不好好养护，久而久之就要生锈。
They were paying for machinery, seed, and fertilizer, and they were also buying consumer goods.
他们购买机器、种子和化肥，还购买消费品。
Reduced operation of the machinery should limit their production and thereby constrain the damage.
要减少机器的操作，就应该限制它们的生产，从而降低损害。
It is widely used in hydraulic excavators, vibratory road rollers and other construction machinery.
它广泛应用于液压挖掘机、振动压路机和其它工程机械中。
The new age of machinery, in short, could not have been born without a new source of both movable and constant power.
总之，如果没有一种新的可持续提供动力并且可移动的能源，就没有新机械化时代的产生。
Mechanical engineers have worked with farmers and biologists to produce fertilizers, machinery and harvesting systems.
机械工程师与农民和生物学家合作开发肥料、机械和收割系统。
Later the government guaranteed loans to farmers so that they could buy farm machinery, hybrid grain, and fertilizers.
后来政府担保贷款给农民，这样他们可以购买农业机械，杂交谷物，以及肥料。
New power machinery and artificial fertilizers have now totally transformed a way of life that started in the Stone Age.
新的动力机械和人工肥料现在已经完全改变了从石器时代开始的一种生活方式。
In an earlier generation, we lost our connection to the land, and now we are losing our connection to the machinery we depend on.
在上一代，我们失去了与土地的联系，而现在我们又失去了与我们赖以生存的机器的联系。
Those experiencing these disorders often find sounds such as crowd noise and the noise generated by machinery painful and distressing.
那些经历这些障碍的人常常觉得噪音——如人群的噪音和机器产生的噪音——令人痛苦和苦恼。
There are no footprints, no type tracks and no heavy machinery like a bulldozer…Nothing was ever brought in to move these heavy rocks.
没有脚印，没有履带，也没有推土机之类的重型机械……没有任何东西被带来用以搬过这些重石头。
This machinery is so precise that a human hair couldn't even pass between the heads and spinning platters, yet it all works in terrific speeds.
这台机器是如此精确，以至于人类的头发甚至不能从头部和旋转的磁盘之间穿过，但它的运转速度却是惊人的。
The main hoist winch and a system of elevators lift 1,250 tons of pipes and machinery through the 72 inches wide hole at the bottom of the boat.
主起吊绞车和升降机系统可通过船底72英尺宽的洞，提升1，250吨重的管道和机械。
Great Britain had large amounts of coal; however, there were not yet efficient means by which to produce mechanical energy or to power machinery.
英国有大量的煤；然而，当时还没有有效的方法来产生机械能或为机器提供动力。
I mean, as the population grows and there are more vehicles on the roads and there's more machinery, surely they can't depend so much on sugar cane?
我是说，随着人口增长，路上车辆更多了，机械也更多了，他们肯定不能只依赖于甘蔗（作为生物燃料）吧？
Long before the use of machinery and fertilizers, industrious and creative farmers had already used different kinds of methods to increase crop yields.
早在使用机械和化肥之前，勤劳和富有创造性的中国农民就已经采用各种各样的方法来增加农作物产量。
In general, our society is becoming one of giant enterprises directed by a bureaucratic management in which man becomes a small, well-oiled cog in the machinery.
总的来说，我们的社会正在变成一个官僚化管理的大型企业，在这个企业中，人们成为了机器上运转良好的小齿轮。
These technological wonders may not yet be part of the community hospital setting but increasingly some of the machinery is finding its way into civilian medicine.
这些技术方面的奇迹目前可能还无法成为社区医院配置的一部分，但一些机器正逐渐进入民用医疗领域。
In general, our society is becoming one of the giant enterprises directed by a bureaucratic management in which man becomes a small well-oiled cog in the machinery.
总的来说，我们的社会变成了一个官僚化管理的大型企业，其中的所有人都成了这台机器中润滑良好的小齿轮。
There are plenty of places around the globe where people have no access to heavy machinery but do know how to deal with wind, sailing and basic mechanical principles.
在世界上有很多地方，人们都无法使用重型机械，但却知道如何处理风力、航行和基本的机械原理。
I'm used to working in quite a hi-tech sort of industry that's got lots of machinery and everything, but now I'm going to a place that has no machinery as such, apart from a typewriter.
我习惯了在高科技行业工作，那里有很多机械设备，但是现在我要去的地方没有机械，只有一台打字机。
I'm used to working in quite a hi-tech sort of industry that's got lots of machinery and everything, but now I'm going to a place that has no machinery as such, apart from a typewriter.
我习惯了在高科技行业工作，那里有很多机械设备，但是现在我要去的地方没有机械，只有一台打字机。
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