本文介绍了一种基于可变位置液压张紧器机构实现控制进气门关闭相位角的电控可变配气相位系统。
A new developed electrical control VVT system is presented which USES a tensioner with variable working position to change the intake valve-closing Angle.
在顺电相光折变晶体中存储全息相位光栅是研制一种新型的电控全息光开关的有效途径。
The holographic grating storage in photorefractive crystal in paraelectric phase is an available approach to develop a new style electroholography switch.
在顺电相光折变晶体中存储全息相位光栅是研制一种新型的电控全息光开关的有效途径。
The holographic grating storage in photorefractive crystal in paraelectric phase is an available approach to develop a new style electroholography switch.
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