A three repeating unit polycarboxylate dispersant is included in the mixture in amounts from about 0.2% to about 10% by weight.
三个重复单元的聚羧酸盐分散剂以约0.2重量％至约10重量％的量包含于所述混合物中。
Equal amounts of flour and sugar should be added to the mixture.
应在混合物中加入等量的面粉和糖。
Valve deposits. If the fuel has excessive amounts of gum in it, some of this gum may be deposited on the intake valve as the air-fuel mixture passes the valve on the way to the engine cylinder.
如果燃油中含有过量的胶粘剂，当混合油气通过气门进入气缸时，就会沉积在进气门上。
Lithopone is a white pigment composed of a mixture of barium sulfate (68-70 %) and zinc sulfide (28-30%) with trace amounts of zinc oxide.
立德粉是白色颜料硫酸钡(68- 70%)和硫化锌(28 - 30%)同氧化锌的微量的混合物。
Lithopone is a white pigment composed of a mixture of barium sulfate (68-70 %) and zinc sulfide (28-30%) with trace amounts of zinc oxide.
立德粉是白色颜料硫酸钡(68- 70%)和硫化锌(28 - 30%)同氧化锌的微量的混合物。
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