短語詞組短語synthetic -rubber waste water 合成橡膠廢水B - synthetic rubber 人造橡膠Synthetic rubber latex -Determination of viscosity 合成膠乳粘度的測(cè)定PU -based synthetic rubber 聚氨酯基合成來膠general -purposed synthetic rubber 通用合成橡膠special -purposed synthetic rubber 特種合成橡膠styrene -butadiene synthetic rubber jacket 丁苯合成橡皮護(hù)套Raw synthetic rubber in bales -Sampling 成包合成生膠取樣 返回 synthetic rubber