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English Translations » 生产及现场管理圈 » [Storage and Transportation Version] One Question per Day 20

[Storage and Transportation Version] One Question per Day 20180405

2018-04-05View Original

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Fill in the blanks: The functions of the manhole in an arch-top tank are ( ) and ( ). Answer: The passage for people to enter and exit the oil tank; ventilation
Reply #22018-04-05
Passages for people to enter and exit the oil tank, ventilation
Reply #32018-04-05
Passages for people to enter and exit the oil tank – Ventilation
Reply #42018-04-05
Passages for people to enter and exit the oil tank – Ventilation
Reply #52018-04-05
Passages for people to enter and exit the oil tank, ventilation
Reply #62018-04-05
Passages and ventilation for people to enter and exit the storage tank
Reply #72018-04-05
Passages and ventilation for people to enter and exit the oil tank.
Reply #82018-04-05
Passages and ventilation for people to enter and exit the oil tank
Reply #92018-04-05
Passages for people to enter and exit the oil tank – Ventilation
Reply #102018-04-06
Passages for people to enter and exit the oil tank, ventilation

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Translated at 2026-07-21 05:25:23

Original: https://bbs.hcbbs.com/thread-1955801-1-1.html

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