问题描述：
[单选]
Diesel engine jacket water is used in the distillation process as the（）．
A．coolant for the distillate
B．coolant for the brine cooler
C．means of heating the feedwater
D．primary means of producing a vacuum within the distiller
参考答案：查看无
答案解析：无
☆收藏
答案解析：无
☆收藏
上一篇：When the prime movers of two paralleled generators are equipped with mechanical- hydraulic governors， and are operating within their designed range， the unit with the least amount of speed droop will（）．
下一篇：If the temperature drops low enough， oil will not flow，（）just tell us the temperature．
- 我要回答: 网友(216.73.216.127)
- 热门题目: 1.在船上拆卸下列中、低速柴油机 2.某些新型大型低速柴油机的气缸 3.利用液压拉伸器松开螺栓前，要