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堵漏 dǔ lòu
busin. gap blocking up
dril. combat lost circulation
eng.geol. leakage protection; sealing leakage
oil sealing
railw. leakage stopping
tech. leakage stoppage; shut-off of loss
堵漏【船】 dǔ lòu
tech. patching a damaged vessel against flooding
堵漏: 125 phrases in 16 subjects
Automobiles2
Business1
China1
Drilling27
Earth sciences1
Economy1
Engineering geology2
Finances1
General2
Mechanics1
Nautical9
Oil / petroleum20
Plastics2
Space1
Technology53
Textile industry1