短語(yǔ)詞組短語(yǔ)raw pimpled rubber 生膠海綿拍Raw natural rubber -Radials tire rubber 天然生膠子午線(xiàn)輪胎橡膠Terminology of raw natural rubber 天然生膠術(shù)語(yǔ)Raw synthetic rubber in bales -Sampling 成包合成生膠取樣RAW RUBBER BALE CUTTER 切膠機(jī)buy natural raw rubber 香港買(mǎi)家Raw Rubber and Products 橡膠原料及成品類(lèi)Raw rubber stock 氟橡膠混煉膠 返回 raw rubber