English translation for "梯段的下向垂直炮眼"

bench hole

Related Translations:

炮眼封堵球:  perf-pac ball sealer

梯道:  ladderstairway

船尾梯:  pooladder

梯己:  1.(亲近的; 贴心的) intimate 短语和例子梯己人 intimate friend; 梯己话 confidence2.(家庭成员个人积蓄的; 私房) private savings of a family member 短语和例子梯己钱 privately saved money

螺旋梯梯井:  hollow newelopen newel

梯井:  stair shaft

梯车:  passenger stepstower wagon

防火梯:  fire escape staircase =fire-escape staircasefire ladder

梯工:  ladder work

单梯:  first floor laddersingle ladder

Similar Words：

"梯段标杆 定距标杆" English translation, "梯段步高" English translation, "梯段步距" English translation, "梯段长度" English translation, "梯段的" English translation, "梯段反应" English translation, "梯段高度" English translation, "梯段工作面的清理" English translation, "梯段极谱法" English translation, "梯段级距" English translation