The typical formations with extra low permeability feature in exploration well testing for oil are analyzed traceably together with the production practice in Shengli petroliferous area.

结合胜利油区生产实际，对探井试油测试中呈特低渗透性的典型地层进行了追踪分析，提出了识别该类地层的含油依据和挖潜措施。

youdao

We should pay more attention to teaching the "language practice" for students to carry out more effective extra-curricular "language practice" reinforce the foundation.

我们应该更加关注课堂教学中的“语文实践”，为学生课外开展更为有效的“语文实践”夯实基础。

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They ask for extra training hours to practice since it's very difficult to keep the exact same movement and pace with male members in a unit due to females' smaller body size.

仪仗队女兵要求加时训练，因为和男兵相比，他们瘦小的身材很难和男兵保持同样的步伐。

youdao

These won't be graded, you don't have to turn them in, it's just to give you some extra practice if you want while you're studying for the exam.

这些题目不会记分，你们也不需要交上来，只是如果你需要的话，这可以让你,在准备考试的过程中得到更多的训练。

麻省理工公开课 - 化学原理课程节选

The visitors also had more Scottish-based players than the home side as Vogts used the game as extra practice for players whose English campaigns had just ended.

BBC: Scottish second string win

Cash back credit cards can help consumers practice responsible spending while earning a little extra for their efforts when used properly.

FORBES: The Best Cash Back Credit Cards, May 2012

Going into the season, the biggest mystery was their signing up for the limited-testing option, and with it the extra practice session at race weekends.

BBC: SPORT | Motorsport | Formula One | Renault