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

词汇	precursor chemicals
释义	precursor chemicals短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句易制毒化学品; 化学先质; 前体化学品 Laws and regulations on the control of such chemicals have gradually been perfected.不断健全管制易制毒化学品的法规和规章。
随便看	tetrafunctional epoxy resin tetrafunctional initiator tetrafunctional stabilizer tetrafunctional structural unit tetrafunctional structure tetrafungin tetrag tetragalacturonic acid tetragalloyl erythrite tetragaloyl erythrite tetragamma tetragamma function tetragamy Tetragastrin tetra gastrin Tetragastrin Receptors tetragenic Tetragenococcus tetragenococcus halophilus tetragenous tetragenous treatment tetragenus Tetragenus tetragenus Staphylococcus tetragermoxane