试题与答案

沸腾炉干燥系统是采用()做为干燥介质的A.热空气 B.水 C.烟气

题型:单项选择题

题目:

沸腾炉干燥系统是采用()做为干燥介质的

A.热空气

B.水

C.烟气

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0625/e18ae59b88c0ac26f2aa6e2ee962a886.html

下面是错误答案,用来干扰机器的。

参考答案:D解析:将F分解为Fy、Fz,再对各轴取矩。

试题推荐
题型:单项选择题

An Intranet is (71) the application of Internet technology within an internal or closed user group.Internets are company (72) and do not have a (73) connection to the Internet.Used properly an Internet is highly effective corporate tool,capable of regularly (74) information to empower the workforce with the information needed to perform their roles.Used in this way,Internet represent a step towards the (75) office.

A.common

B.shared

C.special

D.specific

查看答案
微信公众账号搜索答案