- wedging curb
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основной венец водонепроницаемой крепи
English-Russian dictionary of geology. 2011.
wedging curb
Смотреть что такое "wedging curb" в других словарях:
wedging curb — noun see wedging crib … Useful english dictionary
wedging crib — noun or wedging curb : a curb of close fitting planks behind which wedges are driven in to make a watertight packing between the tubbing in a shaft and the rock walls … Useful english dictionary
