常見例句雙語例句Some of this type of sealant is pure rubber varieties, most with good adhesive performance.這類密封膠中有些品種是純橡膠，大多數(shù)具有良好膠粘劑的性能。blog.sina.com.cnMold design and characteristics of pure rubber boot was introduced. Mold design plan was analyzed and compared.介紹了純膠球頭防塵罩模具的設(shè)計方法及模具特點，對防塵罩生產(chǎn)模具的設(shè)計方案進(jìn)行了分析、比較。One experiment led him to combine sulfur with the pure rubber, whereupon he accidentally dropped the mixture onto a red-hot stove.在一次實驗中，他必須將硫磺和純橡膠混合在一起。 返回 pure rubber