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- modified block polyether 改性嵌段聚醚
- Paragraphs in the modified block format are always indented. 在这种印刷格式下,所有行都是从左面的空白处开始的。
- This agent is propene polyoxy-ethylene binary block polyether chain extension production initiated by polyamine and polyalcohol. 该药剂是以多胺、多元醇为起始剂的聚氧丙烯聚氧乙烯双嵌段聚醚的扩链产物。
- Simultaneously, the partially esterified isomerous alcohol block polyether also has the characteristic of friendly environment. 同时它还具有对环境友好的特点。
- This format resembles to the modified block in every other regard except that the paragraphs in the body of the letter are indented. 这种格式的排版,除了书信主体每段首行要空格以外,其他均类似于。
- Recently , a kind of block polyether acidamide resin with the trade name of PEBAX has made the greatest contribution to the general improvement of thermal - plastic elastomer family. 最近对热塑性弹性体产品家族总体增长贡献最大的是商品名为PEBAX的嵌段聚醚酰胺树脂。PEBAX树脂结构由规则的线性聚酰胺链段嵌由柔软的聚醚链段构成。
- A series of nonionic block polyether demulsifiers with different molecular weights and PEO/PPO composition ratios were synthesized for high asphaltene crude oil in Shengli Oilfield. 本文针对胜利油田高含沥青质原油合成了一系列不同分子量和PEO/PPO比值的嵌段聚醚型破乳剂,并考察了其对高含沥青原油的破乳脱水规律。
- By using modified block truncation coding and motion compensation technique based on one-step predictive motion estimation,the proposed codec can compress real-time videophone pictures below the bit-rate of 100 kbps on current PC. 利用改进的块截断编码和基于一步预测运动估计的运动补偿技术 ;该算法能够在现有的普通PC机上实时实现全彩色视频电话图像序列的编解码 ;比特率小于 10 0Kbps.
- This letter arrangement is more efficient than the modified block or the semi-modified block in that no extra time is required for paragraph indention or placement of the date and closing lines. 这种排版比上面两种要更加有效,因为上面两种需要一定的时间来反映空格、日期以及结束语。
- This letter arrangement is more efficient than the modified block or the semi-modified block in that no extra time is required for paragraph indention or placement of the dateclosing lines. 这种排版比上面两种要更加有效,上面两种需要的时间来反映空格、日期以及结束语。
- modes and oxide and the block Polyether 聚合工艺
- Demulsifier TKQ comprises of phenol-amine resin block polyethers and quaternized polyamidoamine. 该破乳剂由酚胺树脂聚醚和聚酰胺-季铵盐两种组分组成。
- He is a great guy, a chip off the old block. 他是一位好人,就像他父亲一样。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼!
- The car has been modified for racing. 这辆汽车已改装为赛车。
- The machine has been extensively modified. 这机器已被大规模地改造过。
- The office block is under offer. 办公大楼已有人出价购买。
- You can use the Query Builder with stored procedures and user-defined functions to modify blocks of SQL text or selected text, and also to insert new SQL text. 可以对存储过程和用户定义的函数使用查询生成器,以修改SQL文本块或选定的文本以及插入新的SQL文本。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries