bitn.少量；小块；片刻；马嚼子；（烟头等的）咬嘴；钻头；钥匙齿；<美口>一角二分半钱；[计]比特v.给（马等）上嚼口；约束动词bite的过去式和过去分词Bittan比坦

1. It was shown that the paint system of zinc richened epoxy priming paint associated with HS epoxy polyurethane thick sleerry revealed good comprehensive performance.
   海底输油管线以环氧富锌底漆配以玻璃布增强厚浆型环氧煤沥青漆的涂装体系应用效果最佳。