问题描述：
[单选]
When the fuel oil is burning in the combustion chamber， it（）．
A．gives up large amount of heat
B．gives off large amount of heat
C．gives up large amount of steam
D．gives off large amount of steam
参考答案：查看无
答案解析：无
☆收藏
答案解析：无
☆收藏
上一篇：（）into the cylinder because no fuel can burn（）it．
下一篇：After the ship is out of the harbour and in “Full Speed”， well change（）．
- 我要回答: 网友(216.73.216.119)
- 热门题目: 1.在制造技术和维护管理技术落后 2.采用贮备可以提高动力装置的可 3.装用流动式备用件，它可以用一