spacer sleeve of valve rocker的意思|示意
美 / /
英 / /
气门摇臂的间隔套
spacer sleeve of valve rocker的网络常见释义
气门摇臂隔套 ... 气门摇臂衬套valve rocker bush 气门摇臂隔套spacer sleeve of valve rocker 气门摇臂座valve rocker bracket ...