Acrylic resin ( ACR ), as an impact modifier for R - PVC, was synthesized by latex interpenetrating poly - mer network technique.采用乳液聚合技术合成了硬聚氯乙烯(R - PVC)抗冲击改性剂丙烯酸酯类聚合物 ( ACR ).The copolymer latex of butyl acrylate and V...
Opera in three acts by G. Puccini , Libretto by G. Giacosa and L. Illica.三幕歌剧:G. 普契尼作曲;G. 贾柯查和L. 伊里卡编剧.Over the years Freni has been one of the supreme interpreters of Puccini's heroines.多年来弗雷尼一直是普契尼歌剧女主角的最佳表演者之一。Su...
他呆呆的立在那里, 直着脖子咽吐沫.He stood there dumbly, craning his neck and swallowing noisily.你要是不愿意听我的, 我正没工夫跟你费吐沫玩!If you don't listen to me, I've no time to waste breath on you!往手掌上吐口吐沫,双手搓了几下.He spit on his hands and ru...
She was rather indecently dressed.她的穿着非常不雅.Smith admitted indecently exposing himself on Wimbledon Common.史密斯承认自己在温布尔登公地当众露阴，有伤风化。He would often very impudently and indecently laugh at his companion for his serious behav...
Hundreds of callers jammed the BBC switchboard for more than an hour...在一个多小时内，成百上千的来电使得英国广播公司的总机应接不暇。He asked to be connected to the central switchboard.他请求接到总机。He asked to be connected to the central switchboard at Lon...
Among other enticements, they advertized that they would take guests to Ramsgate for the day.除了其他诱人之处，他们还公开宣称说，会把客人们带到海滨圣地拉姆斯盖特玩一天。I've come to be considered the position which you advertized in post.我是来应征你们在报纸上凳广告招...
我们不能想当然地认为她有罪.We can't just assume her guilt.我们不能凭想当然办事.We must not act on assumptions.所有细节都应仔细核实, 任何事都不能想当然.All particulars should be carefully checked and verified; nothing should be taken for granted....
Lord Iveagh once cashed a sevenfigure cheque for a million in the bank of Ireland.据说有一回艾弗勋爵在爱尔兰银行就用一张七位数的支票兑换成百万英镑现款.The bank cashed his cheque.银行兑了他的支票.Residents said local gang leaders had cashed in on the violence to ...