- 压: press; push down; hold down; ...
- 差: send on an errand; dispatch
- 头: 5点就得动身 have to start before ...
- 压差: ddifferential pressure; differential head; differential pre ure; diffrential pressure; dropout voltage; pounds per square inch differential; pressure difference; pressure differential; pressure drop; pressure gage; vpd
- 侧压差: lateral pressure difference
关注微信公众号:chachacidian,回复:压差头,即可在微信中查询翻译