开式缝 – phrases

Terms for subject Technology containing 开式缝 | all forms

Chinese	English
开缝偏心式钻头	slotted eccentric bit
开缝式盲沟排水	open joint drainage
开缝式沟渠	open joint drainage
开缝式管道排水	open joint drainage
打入式开缝管取土器	drive-type split-tube soil-sampling device
顺砖层头缝错开的英国式砌合即商兰式砌合	English cross bond