“This increase in charge air density is accomplished on most modern diesel engine types by
A. a modern diesel engine, a turbine wheel
B. a modem diesel engine, exhaust gases
C. a compressor, an exhaust gas turbocharger
D. a compressor, a turbine wheel
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发生事故,对个人的处罚执行事故处理决定,同时执行哪个考核办法和安全风险抵押办法
A. 职工个人安全技能账户
B. 职工个人安全培训账户
C. 职工个人安全技术账户
风桥的最高允许风速为()m/s
A. 8
B. 10
C. 15
档案室的收集,正常情况下主要是指()。
A. 接收
B. 征集
C. 归档
D. 归卷