... drawing press 拉拔式压床 drawing pump 吸入泵 drawing quality steel 深冲钢 ...
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a pump drawing water 抽水的水泵
Standard drawing water pump installation 水泵安装标准大样图纸
Pump overall dimension drawing 泵外形尺寸图
Detailed fire pump room drawing 消防泵房详图
Detailed living pump room drawing 生活泵房详图
·2,447,543篇论文数据，部分数据来源于NoteExpress
In a neighbourhood just north of the Union Carbide plant, we found people drawing groundwater from a pump.
BBC: Bhopal survivors fight for justice
Instead, he battled to save his newly sown crop by drawing out groundwater with the help of a diesel-powered pump.
WSJ: India's Wilting Crops Tarnish Gold
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