bitangent plane
二重切面
热门单词
- alkylic
- alkylide
- alkylidene
- alkylidene group
- alkylidene radical
- alkyl iodide
- alkyl isocyanide
- alkyl ketene dimer
- alkyl lead
- alkyl lithium
- alkyl magnesium bromide
- alkyl magnesium chloride
- alkyl magnesium halide
- alkyl mercuric chloride
- alkyl mercuric salt
- alkyl naphthalene
- alkyl naphthalenes
- alkylogen
- alkylol amine
- alkylolysis
- alkyl oxide
