【单选题】对顶螺母为()防松,开口销为机械防松,串联钢丝为机械防松。
【简答题】螺纹联接防松按工作原理分为摩擦力防松、 [填空(1)] 防松和其他防松。串联钢丝绳属于 [填空(2)] 防松A. 机械B. 机械
【判断题】There is general consensus within the United States that social responsibility must take precedence over profits.
【简答题】22 对顶螺母为 防松,开口销与槽形螺母为 防松,串联钢丝为 防松。 a) 摩擦 b) 直接锁住(机械防松) c) 破坏螺纹副(不可拆)A. a) 摩擦 b) 直接锁住(机械防松) b) 直接锁住(机械防松)
【单选题】The interests of the public take precedence __________that of the individual.
【单选题】in air cargo transportation, Class Rates take precedence over ( ).
【判断题】In collectivistic culture,personal goals and interests take precedence over collective goals and interests.
【单选题】___ take precedence over all social relationships; therefore nepotism is somewhat customary in many business environments and viewed in a positive way.( )
D.
Loyalty and family pride
【简答题】螺纹联接防松按工作原理分为摩擦力防松 、 防松 和其他防松。串联钢丝绳属于 防松。