constant weight

• 1. 灼烧至恒重: ignition to constant weight
• 2. 恒重潜水: constant weight | CWT
• 3. 恒定重力: Constant

更多释义

• 1.用已烘干至恒重的G4玻璃坩埚过滤。
  Filter the mixture with a G4 glass crucible pre-dried to a constant weight.
  dict.yoduao.com
• 2.结果采用烘箱两次干燥法比直接干燥法容易达到恒重。
  Results the oven-twice drying was easier than the direct drying to achieve constant weight.
  dict.yoduao.com
• 3.发现恒重后的双锍盐含有二个结晶水这一新现象，并确认最终产物为聚对苯乙炔。
  Based on our determined results, we had found a new phenomenon that the disulphonium salt contains two crystal-waters and the last product is PPV.
  dict.yoduao.com

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