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- And the scent of amber pine resin fills the air. 空气中弥漫着黄色的松木树脂香味。
- Water samples collected from Guanting Reservoir and Yongding River in July 1999 were examined by Ames test to evaluate the mutagenic activity of organic pollutants. The samples have been concentrated by using XAD|2 resin filled columns. 1999年 7月在官厅水库和永定河下游三家店河段设 4个采样点 ,应用Ames实验对所采集水样中经XAD 2树脂富集后的有机污染物进行了致突变性检验。
- The paper studied the flame-retarded action of unsaturated polyester resin filled with three kinds of nonmetallic minerals(brucite,unsaturated polyester resin magnesite,tremolite). 研究了不饱和聚酯树脂(191%23)中填充不同非金属矿物时,不饱和聚酯树脂的阻燃作用。采用氧指数法对水镁石、菱镁矿(以碱式碳酸镁代替)和透闪石等填料的阻燃作用进行了研究。
- Now crimson banners proudly wave although the wind is still. And the scent of amber pine resin fills the air. 现在,尽管没有风,深红色的旗帜大力飘着。空气中弥漫着黄色的松木树脂香味。
- The results showed that the resin filling speed was enhanced by adding both high permeability medium and peel ply. 结果表明,高渗透率的导流介质和脱模介质均能有效提高树脂的充模速度;
- METHODS:68 posterior teeth wich vertical fracture,were ligated annularly,and undergone root canal therapy and resin filling. 方法:用结扎外固定方法,对68个纵折后牙行根管治疗术,树脂充填,全冠修复。
- Experienced in porcelain/ceramic crwon/vneer restoration,inlay/onlay,teeth bleaching,resin filling,root canal treatment,periodontal dentistry. 各种缺损修复包括嵌体修复以及各种类型树脂充填;根管治疗以及根管热牙胶充填;
- A Study of Cold Cast Insulating PU IPN Resin Filled with SiO_2 SiO_2填充型聚氨酯IPN绝缘冷浇注树脂的研究
- It took me quite a while to fill out the questionnaire. 填写那份问卷花了我好长一段时间。
- Fill your radiator with water, or your engine will overheat. 给你的散热器充水,否则引擎会过热。
- The royal palace was filled with intrigue. 皇宫中充满了勾心斗角。
- Don't let defeat fill you with gloom. 别让失败使你灰心丧气。
- The BBC often plays a record to fill in. 英国广播公司经常在节目空档时播放唱片。
- Can you fill in for Steve tonight as he's ill? 史蒂夫病了,今晚你能顶替他吗?
- Can you fill me in on what has been happening? 你能把发生的事情原原本本地告诉我吗?
- The gifts to him would have filled a railway car. 送给他的礼物将会装满一节火车车皮。
- Cars and trolleys filled the streets. 汽车和电车塞满了整条街。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- George's the best person to fill this vacancy. 乔治是填补这一空缺的最佳人选。
- The different resins filling with thermoplastic starch were analyzed by X-ray diffraction and XRD. 通过对添加不同的树脂改性热塑性淀粉进行X射线衍射XRD图象分析;