钻井液循环路径的顺序为() A.立管、水龙带、水龙头、 B.水龙带、水龙头、立管、 发布时间:2018-11-20 03:41 │ 来源:www.tikuol.com 题型:单项选择题 问题: 钻井液循环路径的顺序为()A.立管、水龙带、水龙头、B.水龙带、水龙头、立管、C.立管、水龙带、水龙头、D.水龙带、水龙头、立管、
题型:单项选择题 —I’m sorry to say this, but the room here is very dirty.—______. I will ask someone to clean it right way.A.It’s all rightB.Sorry to hear thatC.Never mindD.Thank you all the same time 查看答案