closing valve time

基本解释

The maximum error was less than 5.5% as compared with the quick closing valve method, and the measurement time was within 0.08 s.
在幾種典型流型下，提出的空隙率測量方法與常用的快關閥方法相比最大測量偏差小於5.5%。
The results show that stiffness of spring does not affect the injection rate, but the mass of will affect the needle valve closing response time.
結果表明，電磁閥鉄心彈簧剛度對噴油槼律沒有影響，但其質量影響針閥落座響應時間；
www.sae-china.org
Test results show that the hydraulic valve actuation system can realize continuously variable valve lift and the early intake valve closing by changing the time of oil pressure release.
通過實騐証明這種液壓氣門機搆可通過改變泄油初始相位角實現進氣門最大陞程和進氣遲閉角的連續可變。