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- GGH积垢scaling of gas gas heater (GGH)
- 积垢begrime
- 积old
- 铜试剂分离法测定煮糖罐积垢中的钙镁含量Determination of calcium and magnesium contents in the crystallizer scale by cupferron separation method
- 取消GGHcancel GGH
- 烟气换热器（GGH）GGH
- 垢dirt
- 气-气换热器（GGH）GGHE
- 资本公积contributed surplus
- 烟气-烟气换热器（GGH）gas - gas heat exchanger( GGH )
- 超声波抑制积垢的影响因素与作用原理的研究Study on Effects of Ultrasound on Inhibiting Scale Formation and its Action Principle
- 公积surplus
- 阻垢剂antisludging agent
- 积少成多many a little makes a mickle
- 除垢contaminant separation
- 积液pyema
- 我们必须滤除尘垢。We must filter out the dirt.
- 内积inner product
- 硬水使水壶生了垢。Hard water furred the kettle.
- 横截面积cross-sectional area
