A pipe for the passage of air
a ventilating pipe.
in 2001. > Andy: "Hey Brian, wanna come give me an alaskan pipeline?" > Brian: "You know I can't do that again
Dutchman's-pipe
n someone who plays the bagpipe
absorption pipette
[化] 吸收球管
acefylline piperazine
[化] 哌醋茶碱嗪
acetyl piperidine
[化] 乙酰哌啶
acid-resistant ceramic pipeline
[化] 耐酸陶瓷管道
adjustable pipe clips
[机] 可调整管夹
adjustable pipe for feed flow
[化] 送料调节管
admission pipe
[机] 进气管
air and filling pipe head
[机] 管头金属件
air and sounding pipe
[机] 测探兼用空气管
air induction pipe
air pipe
[化] 空气管
air pipe strainer
[机] 空管滤清器
air pipe strainer dust catcher
air seal pipe
[化] 空气密封管
air suction pipe
[机] 空气吸管
air vent pipe
[化] 排气管
alaskan pipeline
(无翻译)
alligator pipe wrench
[机] 鳄嘴扳钳
aluminium pipe
[化] 铝管
aluminum pipe