increasing power短语⁸⁴³²⁰⁺⁸ 基本例句 升幂 The air- fuel ratio, smoke opacity and in-cylinder pressure of MWMTBD620 diesel engine under increasing power transient operating conditions were tested by a home-made control and measurement system. 采用自行设计的过渡工况控制及测量系统，对 MWMTBD620柴油机进行了加栽过渡工况下的空燃比、 消光烟度及示功图参数的测试。 cnki