... pumping rod 抽油杆 pumping schedule 泵送进度表 pumping set 泵机组 ...
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varying concentration fluid pumping schedule 变浓度泵注
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For using pumping concrete correctly and accelerating project schedule, hold out some considerable problems by science and the engineering execution regularity.
对商品混凝土的使用，加快工程进度，按科学、按工程规律施工提出一些值得思考的问题。
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And 36% said their schedule at work was not flexible enough for them to take pumping breaks.
FORBES: Obamacare's Mother's Day Gift: Space and Time to Breastfeed at Work
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