vaporish

常見例句

• Applicable to acid (except vaporish acid),alkali, ammonia, vapor, oil, organic solvent ,chemistry corrosiveness, filling airtight of rotary pump.
  適用酸（除發(fā)菸硫酸外）堿，，氨，蒸氣，油品，有機溶劑，化學腐蝕性介質的各種鏇轉泵，閥門的填料密封。
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