For wood floors, should choose the solid wax, in order to prevent the intrusion of moisture, and block dust.
对于实木地板来说，应当选择固体蜡，以此阻止水分侵入，并挡住灰尘。
A process in which the oil entrained in solid wax is reduced by using a mixture of MEK and toluene as solvent.
用甲乙酮和甲苯混合物作溶剂，降低固体石蜡含油量的过程。
Refining apparatus in which the temperature of paraffin distillates is lowered preparatory to filtering out the solid wax.
降低石蜡烃馏分油温度准备将固体石蜡过滤出去的炼制设备。
应用推荐