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oscillating jet | |
tech. | 摆动射流 |
grouting | |
bridg.constr. | 压注; 压浆 |
compr. | 二次灌浆 |
dril. | 灌水泥 |
hydroel.st. | 灌浆 |
met. | 浆砌; 涂薄胶泥 |
oil | 注堵漏材料; 注水泥填缝 |
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摆动射流 |
oscillating jet grouting : 5 phrases in 3 subjects |
Drilling | 1 |
Hydroelectric power stations | 1 |
Technology | 3 |