而环氧粉末涂料的固化反应只有环氧树脂与固化剂 - 双氰胺的交联反应.The cross - linkedstructure of epoxy and phenolic resins increased because of the crosslinking between the two resins.研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响.The effect of acidity on synthesis of phen...
希尔斯登啜了一口茶，但茶是冰冷的。Hillsden took a sip of tea, but it was stone cold.“ 我不太明白, ” 叔父啜着咖啡说.'I do not quite understand,'returned the uncle, sipping his coffee.他啜饮咖啡.He sipped up his coffee....
首先, 让我告诉你这个消息.该日志未加标签.First all, let me tell you the news.如果加标签的物品的温度超过预设的限制范围,它就会触发警报.It triggers an alarm if a tagged item's temperature falls beyond preset limits....
The rebels continue their push towards the beleaguered capital.叛军继续向四面被围的首都推进。...the plan for free movement of people, goods, capital and services across internal Community borders...劳动力、货物、资本和服务在共同体各成员国间自由流动的计划The 74-ye...
He is increasingly active in harrying the government in late-night debates.他越来越活跃，在深夜辩论中不断攻击政府。At his grammar school he is remembered for being bad at games but good in debates.在文法学校里，他因拙于体育但擅长辩论而让人印象深刻。There are expecte...