英语词汇“trivalent arsenic”的翻译、意思、用法、释义-英汉汉英双解词典

单词	trivalent arsenic
释义	trivalent arsenic 三价砷
随便看	phasing out phasing-out phasing out of obsolete machinery phasing out period phasing-out period phasing period phasing plug phasing point phasing process phasing pulse phasing ring phasings phasing scheme phasing sequence phasing signal phasing signal frequency phasings-in phasings-out phasing stub phasing switch phasing synchro phasing system phasing technique phasing time phasing transformer