By adopting ATEQ F520 instruments and electronic governing valve the engine cylinder cc sealing detection.

通过采用ATEQ F520仪器及电子调压阀对发动机缸体缸盖进行密封性检测；

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This paper introduces the intelligent degree of wave display circuit design in measurement device of engine test instruments.

本文介绍了发动机检测仪检定装置的示波灵敏度电路设计。

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Referring to GB18352 test operate-condition, in order to test the emission of CNG-engine, and combustion condition in the cylinder is inspected using combustion-analysis instruments.

参照GB18352的试验运转循环工况的规定，在发动机台架上对汽油机燃用cng的排放污染物进行测试，并利用燃烧分析仪对气缸内燃烧状况进行辅助监测。

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The ships, which regularly plied various routes in the North Atlantic during 2005, were kitted out by a number of European research organisations with instruments that measured the CO2 content of water taken into the engine rooms and air collected upwind of the funnels.

ECONOMIST: Climate change: What lies beneath | The