氫侵蝕 的英文怎麼說

中文拼音 [qīngqīnshí]
氫侵蝕 英文
hydrogen attack
  • : 名詞[化學] (氣體元素) hydrogen (h)
  • : Ⅰ動詞(侵入) invade; intrude into; infringe upon Ⅱ形容詞(接近) approaching Ⅲ名詞(姓氏) a surname
  • : Ⅰ動詞1. (損失; 虧耗) lose 2. (腐蝕) erode; corrode Ⅱ名詞(天體現象) eclipse
  1. Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid.

    表明筆石詳細構造的物質是利用氟酸從石灰巖中出來。
  2. A further reaction produces an additional hydroxyl ion to maintain the attack on the network.

    再進一步反應又形成一個外加的氧離子,它又繼續網路。
  3. Because it well reserves the chemical stability of inorganic glass, it has the following features : low density, low thermal conductivity, vapor impermeability, no water absorption, incombustibility, protection from mould and rat eating, high mechanical strength but easy to cut and able to bear all kinds of chemical erosions except the hydrofluoric acid

    由於它完全保留了無機玻璃的化學穩定性,具有容重低導熱系數小不透濕不吸水不燃燒不霉變不受鼠嚙機械強度高卻又易加工,能耐除氟化以外所有的化學
  4. Hf + hno3 water solution can be used for corroding of metallographic sample of martensitic stainless steel, corroding efficacious is the same as its of 4 % nitric acid alcohol solution, corroding speed is quick and corroding test surface is clear, similar discoloration made on test surface can be avoided when fecl + hcl water solution is applied

    摘要介紹了用氟酸、硝酸水溶液馬氏體不銹鋼,速度快且試面清澈,避免了氯化高鐵、鹽酸水溶液對面造成的污跡缺陷。
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