idle condition

The start test, fuel switch control test and idle condition emission test are carried out on the LPG engine test bench, and a preliminary control performance assessment for the marine LPG engine injection control system are made.

在LPG发动机试验台上，开展起动、燃料转换控制和怠速工况排放试验，初步考核了船用LPG发动机喷射控制系统的性能。

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Some relative studies on air organization and thermal comfort only in idle condition in train compartment have been carried out, but the airflow distribution characteristics and influencing factor are devoid of systematical and comprehensive research in our country.

国内学者对旅客列车车厢内气流组织和热舒适的研究大多是基于空载条件下进行的，对车厢内气流分布特征和影响因素尚缺乏系统而全面的研究。

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In this paper, examination experiment of idle condition is designed according to principle of system identification.

根据系统辨识原理,设计了怠速工况模型的辨识试验.

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