multi-valve
adjective (also multivalve) uk/ˌmʌl.tiˈvælv/ us/ˌmʌl.tiˈvælv/ /ˌmʌl.taɪˈvælv/
（发动机）多阀门的，多气门的
A multi-valve engine has several valves (= devices that control the flow of fuel).
It has a 4.2-litre V8 multi-valve engine. 它使用4.2升的V8多气门发动机。
The test car was a cool looking two litre multivalve model in glacier blue.
- More examples
- It comes with fully independent suspension, speed sensitive steering, multi-valve V6 and a luxurious leather-trimmed interior.
- They pioneered the use of four-wheel steering, multi-valve engines, and electronic transmission.
- This is part of a multivalve turbine used in a dry compressor for the gas and oil industry.