nr是什么意思?nr怎么发音?nr的解释和用法

小编由分享时间：2025-06-04 12:58:49

1、abbr.near邻近;Nauru 瑙鲁;Natural Rubber天然橡胶;

1、The principle and the dynamic mechanical thermal analyses and application of NR vulcanizate are reviewed.

介绍了用动态热机械分析仪测定天然橡胶(NR)硫化胶耐老化性能的原理及方法.

2、B ． Bitte steigen Sie unter der Brticke aus ． und in Bus Nr ．12 ein!

请在那座桥下下车,再乘12路公共汽车.

3、There are many problems of ecotourism development in NR.

自然保护区的生态旅游业的发展存在许多问题.

4、Various kinds of medical stoppers, made of IIR, NR.

各种医药瓶塞丁基橡胶、天然橡胶、聚异戊二稀橡胶.

5、Various kinds of mixes and products , based on NR, CR, EPDM , NBR, HNBR etc.

各种性能的天然橡胶、氯丁橡胶、三元乙丙橡胶、丁腈橡胶和氢化丁腈橡胶混炼胶和制品.

6、NR : What does that mean then in practical terms in the classroom?

在实际教学中那意味着什么呢?

7、The application of the viscosity stabilized NR to all steel radial truck tire tread was investigated.

研究了恒粘度NR在全钢载重子午线轮胎胎面胶中的应用.

8、SLIDES nr. 2 external slides with a flat stop.

滑道:近2个带平板挡块的外部滑道.

9、You can also take advantages of a free Domain Name service provided by CO. NR Services.

您也可以采取的优势,免费的网域名称所提供的服务co. nr服务.

10、It was discovered; (? ). It was not discovered or not existed; NR. It was not reported.

为已发现; (? ) 为尚未发现或不存在; NR. 为尚未见报道.

11、Fig. 5 Crosslinking density of NR filled with different loading of CB and GCB.

图5是利用平衡溶胀法测定的炭黑和接枝炭黑填充NR的交联密度.

12、The dynamic property of NR vulcanizates after thermal ageing increased , while decreased slightly after anaerobic ageing.

热空气老化使NR硫化胶的动态性能改善, 而真空老化后硫化胶动态性能略有下降.

13、NR: Yeah, it's always great to race at home.

尼科-罗斯伯格: 是的, 能在家乡参加比赛总是感觉很棒.

14、Then it analyzes the significance of CBET development in nature reserve ( NR ).

它论证了发展自然保护区生态旅游的意义.

15、The pad used for computer mouse is made of NR, reproducing rubber and some additives.

以天然橡胶NR 、再生胶和几种添加剂为原料,制备计算机用鼠标垫.

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