以正二十烷 、 聚乙烯和乙丙橡胶等为原料经熔融挤出,制成正二十烷含量10%~65%的共混切粒.The blended chips containing 10 % ~65 % of n - Eicosane were fabricated with n - Eicosane, polyethylene ( PE ) and ethylene - propylene copolymer....
His face puckered , and he was ready to cry.他的脸一皱，像要哭了。His face puckered, the tears leapt from his eyes.他皱着脸, 眼泪夺眶而出.She puckered her lips into a rosebud and kissed him on the nose.她双唇努起犹如一朵玫瑰花蕾，在他的鼻子上吻了一下。...
Both lungs will have innumerable metastatic foci and lymphangitic involvement.双侧肺内出现无数的转移病灶和淋巴管性播散.The silica induces a fibrogenic response by macrophages to produce the nodular foci of collagen deposition.巨噬细胞吞噬二氧化硅诱发纤维...
He was so happy communing with the dolphin in Dingle Bay.他在丁格尔湾与海豚交流的时候特别开心。A dingle monthly total is posted to Accounts Receivable and Fees Earned in the general ledger.全体的小峡谷月刊被寄到帐户应收帐款和费用在一般的分类帐中赚....
后者使粘附率降至3030% ( P< 0.05 ).The former decreased the adherent rate from 56.54 % to 41.6 % ( P & lt ; 0.05 ), and the latter to 30.3 % ( P & lt ; 0.05 )...