| |||
collection pit | |||
catch-pit | |||
water collection pit | |||
catchpit; open reservoir; sunk basin; water trap | |||
catch pit; sump; sump pit | |||
collecting sump; water collecting pit | |||
collective sump; dewatering sump; water lodge; drop pit | |||
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abandor (撒哈拉,在干河床冲积物上挖掘的浅坑,用以集水) |
集 水坑 : 20 phrases in 7 subjects |
Bridge construction | 1 |
Electronics | 1 |
Engineering geology | 3 |
Hydroelectric power stations | 3 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Technology | 10 |