![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
流线型抽油泵,一般可对粘度(50℃)低于()的稠油进行开采
A.3000mPa•s
B.4000mPa•s
C.5000mPa•s
D.6000mPa•s
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
D、6000mPa•s
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.3000mPa•s
B.4000mPa•s
C.5000mPa•s
D.6000mPa•s
D、6000mPa•s
A.40~50℃
B.50~60℃
C.60~80℃
D.80~100℃