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问题 解答题
直接写出得数
32×4=		85÷85=20×20=200-47=98-29=
6.5×10=0.56×100=3.215×100=9×8×125=4.3×5=
答案

32×4=12885÷85=120×20=400200-47=15398-29=69
6.5×10=650.56×100=563.215×100=321.59×8×125=90004.3×5=21.5

单项选择题

Microsoft’s COM is a software architecture that allows applications to be built from binary software components. COM is the underlying (71) that forms the foundation for higher-level software services, like those provided by OLE. COM defines a binary standard for function calling between components, a way for components to dynamically discover the interfaces implemented by other components, and a mechanism to identify components and their interfaces uniquely.
OLE is a compound (72) standard developed by Microsoft. OLE makes it possible to create (73) with one application and link or embed them in a second application. Embedded objects retain their original format and (74) to the application that created them. Support for OLE is built into the Windows and MacOS Operating Systems. A (75) compound document standard developed mainly by Apple and IBM is called OpenDoc.

A．characteristics

B．address

C．links

D．page
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单项选择题

某机电安装工程项目由某市机电安装公司承建，该公司将从施工前期准备开始到联合调试和空负荷试运转完成为止的全过程施工活动划分为施工准备阶段、施工阶段和竣工验收阶段，分别对各阶段的工作内容作了详细的安排。由于工程项目安排得合理有序，且试运转均符合《机械设备安装工程施工及验收规范》规定，使得工程进度很顺利，并在合同工期内保质保安全地完成了施工任务。

下列空负荷试运转应检查的项目中，正确的是( )。

A．一般滑动轴承温升不应超过40℃，最高温度不应超过80℃

B．滚动轴承温升不应超过30℃，最高温不应超过70℃

C．导轨温升不应超过15℃，最高温不应超过70℃

D．油箱油温最高不得超过70℃
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