...验、测功器、燃油消耗率、功率、转速、外特性 关键词 [gap=738]Keywords: engine step-frame test, efficiency-testing machine, Specific Fuel Consumption, External Characteristics of internal Combustion Eng..
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It is shown that the testing machine has advantages of low production cost, compact structure, high accuracy, stable and reliable, high efficiency, energy saving, and low noise, etc.
结果表明，该试验机具有制造成本低、结构紧凑、测试精度高、工作稳定可靠、效率高、节能、噪声小等优点。
In order to improve the accuracy and efficiency of crankshaft fatigue testing machine generally in use, a new crankshaft fatigue testing system with intelligent control has been developed.
针对国内曲轴弯曲疲劳试验机普遍存在的试验精度和试验效率较低的问题，开发了智能型曲轴弯曲疲劳试验系统。
According to the German VDI -3441 standard production testing, the machine is characterized by high efficiency, high reliability and accuracy of stability.
是按德国的VDI - 3441标准生产检验，其机床的特点是高效、精度稳定和高可靠性。
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