... cordon count 周界交通量调查;内圈交通量调查 mechanical power 机械动力 pedestrian occupancy space 行人占有空间 ...
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instantaneous mechanical power 瞬时机械功率
Mechanical Power Press 机械式冲床
Mechanical Power Engineering 机械动力工程
mechanical power lift 机械式自动起落机构
Controllable mechanical power 可控机械动力
Mechanical Power Energy Meter 机械式电能表
Open front mechanical power presses 开式压力机
mechanical power lift clutch 机力起落离合器
irrigation by mechanical power [农工] 机械灌溉
Water was the main source of mechanical power, and by the end of the seventeenth century, England alone is thought to have had some 20,000 working mills.
水是机械动力的主要来源,而到了17世纪末,人们认为仅英格兰就有2万个左右的工作磨坊。
Valve actuation utilizes a mechanical power device, an actuator, to operate a valve.
阀门执行机构是一种采用机械力的设备,一台执行机构操作一个阀门。
The result of the invention of the steam engine was that human power was replaced by mechanical power.
蒸汽机发明的结果是机械力代替了人力。
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