皮皮学，免费搜题
登录
搜题
【判断题】
公平正义与 “罪适应”原则都要求在法律实施中坚持以事实为根据法律为准绳。A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Rotating shafts particularly those that run at high speeds, must be designed to avoid operation at speeds.
A.
. low
B.
.overload
C.
critical
D.
hollow
【单选题】Engine speeds at which resonance can occur are termed ______.
A.
maximum speeds
B.
sea speeds
C.
full speeds
D.
critical speeds
【单选题】Engine speeds at which resonance can occur are termed ____.
A.
maximum speeds
B.
full speeds
C.
sea speeds
D.
critical speeds(临界转速)
【单选题】Critical speeds occurring within the operating speed range of a main propulsion diesel engine may be changed, or have their damaging effects reduced by a/an __________.
A.
engine support vibration isolator
B.
detuner or viscous fluid damper
C.
lightened crankshaft flywheel
D.
spherically seated crankshaft bearing
【单选题】Engine speeds at which resonance can occur are termed _____.注:resonance 共振
A.
maximum speeds
B.
full speeds
C.
sea speeds
D.
critical speeds
【单选题】Critical speeds occurring within the operating speed range of a main propulsion diesel engine may be changed, or have their damaging effects reduced by a/an _____.
A.
spherically seated crankshaft bearing
B.
engine support vibration isolator
C.
detuner or viscous fluid damper
D.
lightened crankshaft flywheel
【简答题】汽车的公害包括哪些方面？发动机排放的有害气体主要有哪几种？
【简答题】汽车公害的内容，实现汽车环保的途径有哪些。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
