1)deep-water irrigation,深灌2)deep ground treatment,深层灌浆3)deep-well backfill,深井回灌4)sand-pouring mean depth,灌砂深度5)deep perfusion,深灌注6)irrigated water depth,灌水深度
用法例句
To ensure the quality of large aperture and deep perfusion stake foundation construction, a series of steps are taken according to the key working procedure or where quality problem may happen incidentally, so as to have good effect.
