two way synchrotron雙向: two-way同步加速器: synchroaccelerator; synchron ...同步加速器: synchronous accelerator; synchrontron; synchrotron accelerator同步加速器加速: synchrotron acceleration波導(dǎo)同步加速器: waveguide synchrotron下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯