彈簧負(fù)載調(diào)壓器 spring loaded regulator: 彈簧承力調(diào)節(jié)器spring-loaded regulator: 彈簧承力調(diào)節(jié)器; 彈簧加載調(diào)壓器; 彈簧型自力式調(diào)節(jié)閥spring loaded pressure valve: 彈簧壓力閥spring-loaded pressure: 彈簧箭側(cè)墊spring-loaded pressure point: 彈簧箭墊下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯