Methanol is one of the most essential chemical materials, and the initial oxygen-containing compound in the C_1-chemistry.
甲醇是一种重要的基本有机化工原料，是碳一化学的含氧起始化合物，也是合成气化学加工的重要起点。
Water is a compound containing the elements hydrogen and oxygen.
水是含有氢元素和氧元素的化合物。
Water is a compound containing the elements of hydrogen and oxygen.
水是含有氢元素和氧元素的化合物。
Some of phenol compound and oxygen containing compounds with tertiary butyl group were screened to use as gasoline antiknock additives.
在实验过程中筛选出几种酚类化合物和叔丁基含氧化合物等作为汽油抗爆添加剂。
An organic compound containing oxygen.
含氧的有机化合物。
Water is a compound containing elements hydrogen and oxygen.
水是含有氢氧元素的化合物。
Lignin: Complex oxygen-containing organic compound, a mixture of polymers of poorly known structure.
木质素：一种复杂的含氧有机物，是结构尚不清楚的多种聚合物的混合物。
Lignin: Complex oxygen-containing organic compound, a mixture of polymers of poorly known structure.
木质素：一种复杂的含氧有机物，是结构尚不清楚的多种聚合物的混合物。
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