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wellhead
 wellhead
econ. 泉源; 水源; 井头
| static pressure
 static pressure
eng.geol. 静水压力
hydroel.st. 静压力; 静压强
space 静压; 静态压力
tech. 静力压

to phrases
wellhead ['welhed] n
econ. 泉源; 水源; 井头
mining. 井口
wellhead static pressure
: 143 phrases in 13 subjects
Business2
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Technology1
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