governor oil pump relief valve的意思|示意
美 / /
英 / /
调速器油泵安全阀
governor oil pump relief valve的网络常见释义
调速器油泵安全阀 ... governor oil pump housing；调速器油泵壳体 governor oil pump relief valve；调速器油泵安全阀 governor oil pump rotation；调速器油泵转动 ...