常見例句雙語例句The bipolymer special resin was test-operated by applying domestic catalyst in polypropylene unit of Fushun Ethylene Chemical Plant and the consumer had favourable applying effect.在撫順乙烯PP裝置上采用國產(chǎn)催化劑進行了二元共聚專用料的試生產(chǎn)并進行了加工應用。 返回 bipolymer