英语单词

hf是什么意思

hf

  • abbr.half 半;hard firm 坚硬(铅笔芯);hard finish(ed) 缓硬的;hard-faced 表面硬化的
  • 网络解释.氢氟酸;高频;短波





双语例句


1 . The biggest increase was on the cheapest model, the CRX-HF . That car had a 1990 base price of $9,145.
涨价最快的是最便宜的车型CRX-HF,那款车1990年的基价是9,145美元。

来自柯林斯例句

2 . Reactions in liquid HF are known that illustrate also amphoteric behavior, solvolysis, or complex formation.
已知在液态HF中,也能说明两性行为溶剂分解或络合物形成作用的反应.

来自辞典例句

3 . Do not use oils, salves, ointments, or HF skin burn treatments.
禁止使用油 、 油膏 、 药膏或HF皮肤烧伤的处理办法.

来自互联网

4 . HF has a pungent odor. It is extremely corrosive.
HF有一种刺激性气味. 它是极强的腐蚀剂.

来自互联网

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