喉管

例句与用法

Variable - choke carburetor
可变喉管化油器
Rigid metallic pipework
硬金属制的喉管
Double triple venturi
双重或三重喉管
Carry out pipeline replacement for fire service pipeline in crc tsing yi terminal in 2006
2006年于华润青衣油库更换消防喉管。
Bmw fuel hose clamp
宝马封喉管夹
Water carrying pipe
输水喉管
Water - carrying pipe
输水喉管
It used high - property heat preservation material , which improved hose heat preservation performance
采用高性能保温材料，增加了喉管的保温性能。
Maintain proper function of toilets , drains and pipes . clean the floor drain outlets regularly
保持厕所排水口及喉管正常运作，定期清洁地台排水口
Maintain proper function of toilets , drains and pipes . clean the floor drain outlets regularly
保持厕所、排水口及喉管正常运作，定期清洁地台排水口；