reciprocating engine

1. Almost all automobiles use the reciprocating engine.
   几乎所有的机动车都使用往复式发动机。
2. A beam that connects the piston rod to the connecting rod of a reciprocating engine. back-side-crank pumping unit
   十字头连接活塞杆和往复式发动机连杆的横杆
3. On Coupled Vibrations of Reciprocating Engine Shaft Systems ( Part 3) ── Calculation Method of Coupled at Same and Double Frequencies
   活塞式发动机轴系耦合振动问题（三）&同频和倍频耦合计算方法
4. In the large Leng Gan machine, also using semi hermetic reciprocating engine or a compressor, which is characterized by the refrigeration power, can adjust load in order to adapt to different needs.
   在大型冷干机中，也选用半密封往复机或螺杆压缩机，它们的特点是制冷功率大，可进行负荷调节以适应不同需要。
5. Review of NDE of Composite Materials in Aerospace Fields testing method for diluted pour point of lubricating oil for aircraft reciprocating engine
   航空航天复合材料无损检测研究现状航空润滑油稀释倾点测定方法
6. A detachable plate that covers the closed end of a cylinder chamber in a reciprocating engine or pump.
   覆盖在往复式发电机引擎的汽缸内腔的封闭一端的可分离的盘状物体。
7. The metal case enclosing the crankshaft and associated parts in a reciprocating engine.
   曲柄轴箱在往复式发动机内将曲柄轴和相关部件包住的金属箱子。
8. Testing method for diluted pour point of lubricating oil for aircraft reciprocating engine station type diplog
   航空润滑油稀释倾点测定方法点测式地层倾角测井
9. 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。
10. The prime mover may be a gas reciprocating engine.
    原动机可能是燃气往复式发动机。
11. Prime mover qualifying symbol. Gas turbine or reciprocating engine can be specified.
    原动机限定符号。可指定燃气轮机或往复式发动机。
12. Owing to these above advantages, most of the modern cars make use of reciprocating internal combustion engine.
    这些优点使得大部分现代汽车都使用往复式的内燃机。
13. The torsional vibration in crankshaft system during the work of reciprocating internal combustion engine will cause crankshaft and related parts damage early, effect the safety and reliability of engine operation, as well as produce exceeding vibration and noise.
    往复式内燃机工作中曲轴系统产生扭转振动、使曲轴及有关零部件过早损坏、影响内燃机安全可靠地运转、同时产生过大的振动和噪声的问题。
14. Fault diagnosis of reciprocating engine is a very difficult and popular problem.
    往复发动机的故障诊断是较困难和热点的研究问题。
15. The turbulent flame propagation model of a reciprocating piston gasoline engine was inspected to see whether it is applicable to gasoline Wankle engine based on the experimental data.
    基于实验数据，考察了往复式汽油机湍流燃烧速率计算经验式在汽油转子发动机中应用的不适用性，并对其进行了修正；
16. Ex Technology for Reciprocating Internal Combustion Engine Used in Hazardous Location
    浅谈爆炸性气体环境用往复式内燃机的防爆技术
17. A detailed theoretic analysis is made to the fundamental dynamic behavior of the reciprocating engine.
    对内燃机的基本动力学特性进行了系统全面的分析与介绍。
18. Ignited modes of reciprocating internal combustion engine addition to the spark-ignited and compression engine operation, a third option exists that is Homogeneous Charge Compression Ignition ( HCCI).
    在往复式发动机中，除了火花点燃式燃烧和柴油压燃燃烧的运转方式外还有第3种运转方式，即均质充量压燃燃烧（HCCI）。
19. The features of several kinds of small-scale combined heat and power ( CHP) technologies such as reciprocating engine, micro turbine and fuel cell were introduced.
    介绍了几种小规模热电联供（combinedheatandpower，简称CHP）技术（往复式发动机、微型涡轮机、史特林发动机、燃料电池）的特点。
20. The first part of this paper concerns the application of the Rankine Rankine cycle on heat pump technique and presents the design of a reciprocating heat pump-heat engine combination device.
    本文阐述了应用Rankine/Rankine循环构成热泵装置的经济合理性，并给出了往复式热泵-热机组的装置设计。
21. The thermodynamical properties of reciprocating expansion engine of helium
    氦往复式膨胀机热物理性质
22. The torsional vibration absorbers of reciprocating piston engine crankshafts are the earliest and most commonly used kind of damped dynamic vibration absorbers.
    往复活塞式发动机曲轴扭振吸振器是应用得最早且最普通的一类阻尼式动力吸振器。
23. Torsional fatigue failures are the peculiar troubles in reciprocating engine drives.
    扭振疲劳事故是往复式发动机动力装置特有的故障。
24. Slot-and-crank mechanism is usually used as the power transmission equipment of traditional reciprocating engine, which leads to a range of problems to the engine, such as low efficiency, powerful vibration and large noise.
    传统往复式发动机的功率传输机构通常采用曲柄连杆机构，这种结构导致发动机存在效率低、振动大、噪声大等一系列问题。
25. Based on the green ergonomics design content, a new structure of reciprocating air-powered engine was put forward, and then simulating and testing the air-powered engine.
    本文以绿色人机工程学设计理念为指导，提出一种新型往复式气动发动机结构，并对其进行仿真和试验研究。
26. One of reciprocating internal combustion engine features is nonuniformity motion.
    往复活塞式内燃机的特征之一是运动的不均匀性。
27. Reciprocating piston engine is the main power source of motor vehicle and the rigid body vibration and elastic vibration are caused by its natural combustible gas pressure 、 output torque of periodic fluctuations 、 the unbalanced inertial force ( moment).
    往复式活塞发动机作为机动车辆的主要动力源，其固有的燃气压力、输出转矩的周期性波动、不平衡惯性力（矩）必然会引起发动机本身的刚体振动和弹性振动。

noun

1. an internal-combustion engine in which the crankshaft is turned by pistons moving up and down in cylinders