In the operation of a flash type evaporator equipped with air ejectors,the air and non- condensable gases are evacuated directly from the （）.<br>A:first stage flash chamber<br>B:second stage flash chamber<br>C:first stage after condenser<br>D:second stage distilling condenser

In the operation of a flash type evaporator equipped with air ejectors,the air and non- condensable gases are evacuated directly from the （）.
A:first stage flash chamber
B:second stage flash chamber
C:first stage after condenser
D:second stage distilling condenser

出自：海船船员证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10252701】个 (题库试题定时更新)