短語(yǔ)詞組短語(yǔ)silicone -base oil 以硅油為主要成分的油silicone e oil 硅油Silicone &oil 硅油Hydrogen silicone oil 含氫硅油Dimethyl silicone oil 201 聚二甲基硅氧烷;聚二;二甲基硅油silicone oil spring damper 板簧硅油減振器hydroxyl silicone oil 羥基硅油modified silicone oil 改性硅油 返回 silicone oil