【单选题】一般杂货船装载重大件货物时,除应满足均布荷的要求外,尚应满足()的要求
【单选题】对一般杂货船装载重大件货物时,除应满足均布负荷的要求外,尚应满足( )的要 求。
【判断题】正常齿渐开线标准直齿外齿轮齿根圆有可能大于基圆。
【单选题】一般杂货船装载重大件货物时,除应满足均布荷的要求外,尚应满足()的要求
【判断题】正常齿渐开线标准直齿外齿轮齿根圆有不可能大于基圆。
【判断题】正常渐开线标准直齿外齿轮齿根圆有可能大于基圆。 ( )
【单选题】—You are always full of . Can you tell me the secret?
【单选题】There is no doubt__________since he is always a punctual person.A.whether he will finish the wor
A.
14. There is no doubt__________since he is always a punctual person. A.whether he will finish the work on time
B.
if he will finish the work on time
C.
that he will finish the work on time
D.
how he will finish the work on time
【单选题】( )14. —I’m always afraid of giving a speech in front of the class. — ____ You can do it well.
A.
I ’ m sorry to hear that .