Remove all lose material, fouling, grease and lose coating.
去除所有的浮土、污垢、油污和松动涂层。
Bad, grease, dealing with before. Foreign body has not been removed, oxide coating cannot exhalation.
前处理不良，油脂，氧化物。异物尚未除去，镀层无法析出。
SLUSHING OIL : Oil or grease-like material used on metals to form a protective coating against rust, corrosion, etc.
防锈油：涂在金属表面，形成保护层，防止金属生锈或腐蚀的油或者油脂类材料。
Believe it or not all the gears and the spool shaft in that sea of rust came out unscathed due to the decent coating of grease on them.
信不信由你所有齿轮和该阀芯轴生锈海出来劫数由于他们体面油脂涂层。
LED chip and heat sink for thermal connection to solve the thermal grease, thermal paste difficult operation, uneven coating, plastic overflow problem caused by defective products.
用于LED芯片和散热器导热连接，解决了散热膏，导热膏难操作，涂不均匀，溢胶造成不良品的难题。
LED chip and heat sink for thermal connection to solve the thermal grease, thermal paste difficult operation, uneven coating, plastic overflow problem caused by defective products.
用于LED芯片和散热器导热连接，解决了散热膏，导热膏难操作，涂不均匀，溢胶造成不良品的难题。
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