【单选题】二冲程柴油机扫气口打开时,允许缸内压力稍高于或等于扫气压力的主要出发点是()。
A.
减小气口高度,使行程失效系数减小,提高气缸利用率
【单选题】Should judges consider popular before deciding cases?
【多选题】二冲程柴油机扫气口打开时,允许缸内压力稍高于或等于扫气压力的主要出发点是( )。
A.
减小气口高度,使行程失效系数减小,提高气缸利用率
【判断题】理论自身会忽略很多变量对实际应用的影响。()
【单选题】Should judges consider popular __ before deciding cases?
【单选题】Should judges consider popular __ before deciding case?
【单选题】Should judges consider popular _______before deciding cases?
【单选题】Should judges consider popular _________ before deciding cases?