calcium hydride

同根派生

英汉例句

• In the laboratory, small amounts of hydrogen gas may be made by the reaction of calcium hydride with water.
  实验室中制取少量的氢气,可以用氢化钙跟水反应。
• Triisopropyl borate was synthesized with high yield from 2 propanol and boron oxide by using calcium hydride as drying agent to remove resultant water.
  采用氢化钙作为脱水剂,以硼酐及异丙醇为原料合成了硼酸三异丙酯,该方法具有成本低、操作简便、条件温和、产率高的优点。
• calcium hydride hydrogen generator
  氢化钙制氢器
• I have a slight calcium deficiency.
  我有点缺钙。
• main products include calcium hydride,sodium hydride,lithium hydride,as well as diacetone alcohol.dioxane,trimethyl borate etc.
  主要产品有氢化钠、氢化钙、氢弹化锂、氢化铝锂等氢化物、和二丙酮、二氧六环、硼酸三甲酯等。