英语词汇“envelope, beam”的翻译、意思、用法、释义-英汉汉英词典

单词	envelope, beam
释义	envelope, beam射柱包迹envelope, beam射柱包跡電機工程
随便看	joint, water tight joint weed jointweed joint weed--bistort--fleece flower joint welder joint, working joint working group jointworm joint-- wrist joint zone joint–stock company joint，atlanto-axial joint，atlanto-occipital joint，carpal joint，carpo-metacarpal joint，chondro-sternal joint，coccygeal joint，coffin joint，costo-chondral joint，costo-vertebral joint，coxofemoral joint，crico-thyroid joint，elbow joint，femoro-patellar joint，femoro-tibial