在动车组高速运行情况下,电机驱动端温度比非驱动端稍高情况属于_现象
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铁路职工发现危及行车和人身安全的情况时,应立即采取有效安全措施,并保证安全生产()
A. 正确
B. 错误
Albertwas__hisgrandfather()
A. in name
B. by the name
C. call name
D. named after
Therewasalotto__inthemeeting()
A. get through
B. get on
C. get off
D. get along