English translation for "double trenching"

双层开沟

Related Translations:

trench:  n.特伦奇〔姓氏〕。vt.掘沟，开畦沟；掘翻(田地)，深耕；【军事】掘壕沟，用战壕防守；【木工】作沟槽；切断，切开。vi.【军事】挖战壕，掘壕前进 (down; along); 切断；侵犯，侵占(权利、土地等) (on; upon); 接近 (on; upon)。n.沟，渠；【军事】战壕，壕沟；【林业】防火线。 a cover trench 掩蔽壕。 a fire tren

trench timbering:  沟槽支撑

trench pit:  保水沟

trench refilling:  沟槽还土

trench line:  堑壕线

underwater trench:  水下管沟

trench transplanting:  畦沟移植

trench on:  接近, 侵犯, 侵占侵犯

submarine trench:  海底沟海沟

trench sampling:  刻槽取样铁沟取样

Similar Words：

"double treated foil" English translation, "double treating" English translation, "double treatment" English translation, "double treble dtr" English translation, "double tree" English translation, "double triangle" English translation, "double triangles six rayed star" English translation, "double triangulated system" English translation, "double tricot" English translation, "double tricot machine" English translation