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[动力]往复式动力机
1、reciprocating hacksaw───往复式钢锯
2、reciprocating means───往复式装置
3、brainfish engine───脑鱼引擎
4、engine───n.引擎，发动机；机车，火车头；工具
5、reciprocating pump───[机]往复泵；循环泵
6、diesel engine───n.柴油机；柴油机（等于diesel）
7、reciprocating motion───[机]往复运动；住复式动作
8、combustible engine───可燃发动机
9、reciprocating compressor───[机]往复式压缩机；[机]活塞式压缩机；活塞[往复]压气机
1、The prime mover may be a gas reciprocating engine.───原动机可能是燃气往复式发动机。
2、a heavy wheel that stores kinetic energy and smoothes the operation of a reciprocating engine.───存储动能并使往复式发动机快速运转的大轮子。
3、diesel engine is a typical reciprocating machine, its monitoring and diagnosis are very difficult because of its complex structure.───柴油机是一种典型的往复式动力机械，结构复杂决定了对其进行状态监测与故障诊断的困难性。
4、A beam that connects the piston rod to the connecting rod of a reciprocating engine.───活塞杆把活塞和引擎中被活塞驱动的部件连在一起。
5、Almost all automobiles use the reciprocating engine.───几乎所有的机动车都使用往复式发动机。
6、crankshaft, regarded as the backbone of the engine, serves to change the reciprocating motion of the piston into rotary motion and handles the entire power output.───曲轴，也叫做发动机的“脊柱”，其作用是将活塞的上下往复运动转换成为旋转运动，并且控制着整个的功率输出。
7、"You cannot immerse a reciprocating engine and expect it to work, " he says.───要想让往复式发动机在水下也能工作简直不可能。
8、Fault diagnosis of reciprocating engine is a very difficult and popular problem.───发动机的故障诊断是较困难和热点的研究问题。
1、Almost all automobiles use the reciprocating engine.
2、The vibration signal from the reciprocating engine is non - stationary, time - variation , so, application of HHT is a good choice.
3、Fault diagnosis of reciprocating engine is a very difficult and popular problem.
4、A beam that connects the piston rod to the connecting rod of a reciprocating engine.
5、The microprocessor system is developed for automotive to detect the faults of reciprocating engine.
6、The prime mover may be a gas reciprocating engine.