管路底部的英文

• bottom of pipe

• 管路:    pipeline; canal; channel
• 底部:    bottom; bottom side; foot; r ...
• 底部:    bottom; bottom side; foot (pl. feet); root; [拉丁语] [解剖学] fundus 这只烧杯的底部有些沉淀物。 there is some deposit in the bottom of the flask
• 电路底座:    channel base
• 回路底板:    circuit base plate; circuit manifold; circuit-base plate