更多"() is very convenient equipment for"的相关试题:
[单项选择]()is very convenient equipment for loading and unloading goods.
A. crane
B. pallet truck
C. fork lift
D. fork lift truck
[名词解释]电气设备(electrical equipment)
[名词解释]
英译中:Loading and unloading
[名词解释]手持式设备(handheld equipment)
[名词解释]移动式设备(portable equipment)
[名词解释]固定式设备(stationary equipment)
[名词解释]
英译中:Material handling equipment
[单项选择]The integrated logistics activities, equipment and information network, and so on, is called ()
A. logistics integration
B. Logistics industry
C. Logistics center
D. Logistics Park
[单项选择]逆变器电压保护的要求,并网点电压50%UNA. 不超过0.2s
B. 不超过2s
C. 连续运行
D. 不超过0.5s
[单项选择]逆变器电压保护的要求,并网点电压85%UNA. 不超过0.2s
B. 不超过2s
C. 连续运行
D. 不超过0.5s
[单项选择]逆变器电压保护的要求,并网点电压110%UNA. 不超过0.2s
B. 不超过2s
C. 连续运行
D. 不超过0.5s
[简答题]双闭环直流调速系统中,给定电压Un*不变,增加转速负反馈系数α,系统稳定后转速反馈电压Un和实际转速n是增加、减小还是不变?
[单项选择]运动子弹包装坚固的1.4S项(仅限UN0012或UN0014),仅供自用条件下,每人携带毛重不超过()
A. 1kg
B. 2kg
C. 4kg
D. 5kg
[简答题]绘图题:画出DM4型灭磁开关在80%UN电压合闸动作试验接线及35%~60%UN低电压时跳闸试验接线图。
[单项选择]Ocean Bill of loading is the ()between carrier and shipper.
A. evidence of the contract of carriage
B. ocument
C. trading record
D. bill