在它们的后面是APU检修口和APU排气口。
首先通过检修口拆卸阀瓣的后面及其弹簧末端。
Remove through access port with back of clapper first with spring end down.
暴雨时，由于雨水排放管太细，雨水来不及排放所以从检修口倒灌回仓库。
When there was a rainstorm, the current drainage pipe could not discharge all the rainwater and spilled the water over through the manholes.
暴雨时，由于雨水排放管太细，雨水来不及排放所以从检修口倒灌回仓库。
The drainage pipes are not big enough to discharge heavy rains and the excessive water comes out of the manhole and flows into the warehouse.
企业主要生产船舶内装材料，包括墙板、天花板、防火门、检修口、预制舱室、卫生单元等产品。
The company mainly produces ship contents materials, including wallboards, ceilings, fire doors, maintenance door, prefabricated cabins, health units and other products.
机顶盖检修口设有安全检测开关，形成断电安全装置，当检修口打开时自动切断电机电源，确保检修人员的人身安全。
There is safety switch at the inspection hatch of the hood. If the hatch is opened, the power of motor will automatically cut off to ensure the safety of inspection personnel.
本发明涉及建筑墙面的装修、装饰装置，特别是一种落水管检修窗预留口装饰专用装置。
The present invention relates to a decorating device of the building wall surface, especially to a rainspout maintenance window preformed opening decoration specialized device.
本发明涉及建筑墙面的装修、装饰装置，特别是一种落水管检修窗预留口装饰专用装置。
The present invention relates to a decorating device of the building wall surface, especially to a rainspout maintenance window preformed opening decoration specialized device.
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