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boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

S7-200 PLC有哪些输出方式?
15. 对于 S7-200 PLC ,并联电路的串联指令是 ( )
1. 对于 S7-200 PLC ,取反字指令为 ( )
S7-200系列PLC的顺序控制状态寄存器的地址编号范围为 。
S7-200系列PLC有哪些编址方式?
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
翻译:With Average or With Particular Average(WA or WPA)()
S7-200PLC中的T0属于()。
S7-200PLC有哪几种扩展模块?
S7-200 PLC的控制程序通常由()。
输出继电器(OR)通过一对()触点将PLC的控制信号传递给负载。
SIMATIC S7-200 PLC的编程软件是()
Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo,without the authorization or privity of the Shipowner or his agent,is().
(), or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.
A salvor may be()the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.
逻辑运算符(AND、NOT、OR)的运算顺序是AND→OR→NOT。
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