单词 | shift valve |
释义 | > as lemmasshift valve shift valve n. a valve that moves to produce automatic gear-changes in a motor vehicle. ΘΚΠ society > travel > means of travel > a conveyance > vehicle > powered vehicle > parts and equipment of motor vehicles > [noun] > transmission > automatic > valve effecting shift valve1949 1949 Automotive Industries 1 May 68/3 The mechanism contains other forms of valves designed to perform automatic control functions. Among these are:..shift valve for direct drive, having a modulator valve at one end. 1955 W. H. Crouse Automotive Transmissions vii. 223 The throttle pressure is applied to the spring end of the shift valve. 1970 AA Bk. Car 110/3 A system of brake bands and clutches selected by hydraulic shift valves. < as lemmas |
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