cyanogen造句
2024年04月30日 02:00:50
It is possible to harness the versatile chemical properties of
cyanogen azide.
氰化叠氮的灵活多变的化学性质是可控制的.
The reaction mechanism of cyanate ester monomer synthesized by a "
cyanogen halide - phenol method " is discussed.
分析了 “ 卤化氰 - 酚法 ” 合成氰酸酯单体的化学原理.
Product of acerbity series of
cyanogen make water shares 4 kinds big two breed.
氰尿酸系列产品共有四大类二十几个品种.