A chemical group is a submolecular group of atoms.

化学基因是亚分子的原子集团.

辞典例句

Otherwise an approval shall be issued by daoqum chemical group.

否则必须得到大桥化工的正式认可.

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An organic acid containing an amine ( ammonia - like ) chemical group.

一种包含胺基 ( 具有氨水性质的化学基 ) 有机酸.

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Kaixiang Chemical Group is committed to all creatures in accordancethe commitments to fulfill corresponding obligations.

开祥化工承诺将按照众生集团承诺事项履行相应义务.

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