unsymmetrical dimethylhydrazine

基本解释

• [化学]偏二甲肼
• [环境科学技术]偏二甲肼

英汉例句

双语例句

• Unsymmetrical dimethylhydrazine (UDMH) is the main fuel of liquid rocket propellant. Stress is always laid on the pollution of UDMH to water.
  偏二甲肼（UDMH）是 液体 推进剂的主体燃料，其对水体的污染一直倍受重视。

• unsymmetrical dimethylhydrazine更多例句

词组短语

短语

• unsymmetrical dimethylhydrazine storeroom 偏二甲肼燃料库

• unsymmetrical dimethylhydrazine更多词组

专业释义

化学

• 偏二甲肼

  Formaldehyde was used as derivatizing reagent to determine the residual unsymmetrical dimethylhydrazine using high performance liquid chromatography with UV detector.
  3.建立了用甲醛衍生测定比久中残留偏二甲肼的方法。

  环境科学技术

• 偏二甲肼

  Unsymmetrical Dimethylhydrazine (UDMH) is choiceness capability hydrazine fuel, to be used as propellant of missiles, satellites and spacecraft launching.
  偏二甲肼是性能优良的肼类燃料,被用作导弹、卫星、飞船等发射的推进剂。