【stroke_ratio】什么意思_英语stroke_ratio的翻译_音标_读音_用法_例句_在线翻译

stroke ratio 添加释义

abstract: In a reciprocating piston engine, the stroke ratio, defined by either bore/stroke ratio or stroke/bore ratio, is a term to describe the ratio between cylinder bore diameter and piston stroke. This can be used for either an internal combustion engine, where the fuel is burned within the cylinders of the engine, or external combustion engine, such as a steam engine, where the combustion of the fuel takes place outside the working cylinders of the engine.

以上来源于: WordNet

Double toggle mold closing system with a large force magnification ratio and a large stroke ratio.

角双曲肘合模装置，大增力比和大行程比。

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For the circular lightning stroke ratio of high towers and poles the electrical geometric model analysis and calculation are recommended with consideration of influence of tile Angle.

高杆塔绕击率建议采用电气几何模型分析和计算，并考虑倾斜角影响。

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This compared with 35 deaths (5.5 per cent) from coronary heart disease or stroke in the non-aspirin group (hazard ratio 1.23).

非阿司匹林组，35人(百分之五点五)死于冠心病或中风(危害比为1.23)。

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