flame proofer

常見例句

• This paper describes the formula for cold parkerizing flame proof joints of electrical apparatus for explosive gas atmosphere and process for cold parkerizing of flame proof joints.
  經(jīng)過試驗驗證,改進后的工藝和設備既保證了密封,又控制了變形,滿足了防爆標準對高壓隔爆接線盒隔爆面平面度的要求。
• marine flame proof axial flow ventilator
  船用防爆軸流式扇風機
• Flame proof dry-type transformer
  隔爆型干式變壓器
• There is positive proof that he did it.
  有確切的證據(jù)證明他做了此事。
• Discussion on technical standard of mine flame proof seal dam
  煤礦防爆密閉墻技術標準探討
• Control cable with PVC insulation, flame proof sheath
  聚氯乙烯絕緣、護套防火型控制電纜
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