English translation for "预先挖沟"

pre-trenching

Related Translations:

预先指定:  preassigned

预先穿孔:  prepunch

预先校验:  precheck

预先输入:  type ahead

预先研究:  pre studyprestudy

预先通知书:  previous notice

预先纯化:  pre-purge

预先加强:  pre-emphasis

预先沉淀:  presedimentation

预先焙烧:  preroast

Similar Words：

"预先通知协定" English translation, "预先通知协定的程序" English translation, "预先推断" English translation, "预先退火" English translation, "预先脱气" English translation, "预先挖好的管沟" English translation, "预先稳定化" English translation, "预先无性接近" English translation, "预先无性接近法" English translation, "预先下沉" English translation