钢丝绳式施工升降机的电气系统中,采用热继电器,当电动机发热超过一定温度时,热继电器就及时分断主电路,电动机失电,停止转动。
参考答案:对
--Do you know which path __ the park? ---The one on your right.
A.to lead
B.leading to
C.leads to
D.led to
“All the filled contents of the Application Form should not be altered.”,最确切的翻译是( )
A.申请表中所填写的内容应当完整,不得有空项B.申请表中所填写的所有内容均不得涂改C.已申报的申请表不得随便撤换D.请在阅读填写说明之后填写申请表