单选题
1分
As to the low speed diesel engine, if you want to change the coolant flow for a certain cylinder, yo...
As to the low speed diesel engine, if you want to change the coolant flow for a certain cylinder, you can regulate____.
参考答案: B
参考解析: 注:对于低速柴油机,如果要想改变某个缸的冷却剂流量,应调节出口阀(优先调节出口阀,调节进口阀有冷却剂流量断流的危险)。