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在CAD/CAM系统中,( )是连接CAD、CAM的纽带。
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.

在CAD中为了保证整个图形边界在屏幕上可见,应使用哪一个缩放选项( )。
在CAD中多线不能使用()命令进行编辑。
下述CAD/CAM技术中,属于CAD范畴的是()
在CAD中多线不能使用修剪命令进行编辑
在电气CAD中,要设置线宽,可使用
在应用ORS液的过程中,错误的做法是()
在应用ORS液的过程中,错误的作法是()
什么叫ORS?如何配制?如何使用?
在应用ORS液的过程中,错误的是()
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
下面的CAD软件中,()属于专用CAD软件。
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
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