grease gelled with inorganic colloids的意思|示意

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用无机胶体凝结的油脂


grease gelled with inorganic colloids的网络常见释义

无机胶体胶凝的润滑脂 无机胶体胶凝的润滑脂 grease gelled with inorganic colloids 无机胶体胶凝润滑脂 inorganic colloid-gelled grease ..