180-185柴油机连杆孔研磨装置控制系统设计_论文 关键词:连杆,改进,效率,主运动,进给运动 [gap=1087]Key words:pitman,improve,efficiency,primary motion,feed motion
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Pitman(匹特曼)实用英语ESOL(English for Speakers of Other Languages)是中国最新自欧洲引进的国际权威实用英语考证,主要检测认定考生的实际英...
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Brett Pitman 布雷特·彼特曼 ; 皮特曼 ; 比特文
Pitman estimator 皮特曼估计量
pitman shaft 摇臂轴
ARM PITMAN 转向臂
plunger pitman 柱塞连杆
Roger Pitman 皮特曼
Walter Pitman 皮特曼 ; 沃尔特
Robert Pitman 皮特曼
同义词: Sir Isaac Pitman
同义词: coal miner collier
以上来源于: WordNet
N-COUNT Pitmen are coal miners. 矿工 [usu pl]
Many of the older pitmen may never work again.
许多年纪大的矿工可能永远也无法再工作了。
The new unit uses the pitman reserse mechanism instead of the crosshead slide reverse rack, adopts weight balancing instead of air balancing, and is provided with an improved guiding system.
这种抽油机以连杆式换向机构取代原有的十字滑块式换向架,以重块平衡代替气平衡,并改进了导向系统。
Practices indicate that comparing with traditional oil filter, pitman style & up-drawing core structural oil filter is easier to discharge, wash and replace.
实践证明,与传统滤油器相比,拉杆式上抽芯滤油器更易拆卸、清洗和更换。
That respectively does the academic calculation and ADAMS simulation for steering trapezium and pitman arm mechanism, and optimizes the steering characteristics.
分别就转向梯形机构和转向摇臂机构进行了理论计算和ADAMS仿真,并对转向特性进行了优化。
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