1) JSR plugging agent
JSR 堵剂
1.
JSR plugging agent is a mixture of water-in-oil emulsion,bentonite and polymer.
JSR 堵剂是油包水乳状液与膨润土、聚合物混合后获得的增稠软塞堵剂。
2) JSR-82 Specification
JSR-82规范
3) JSR-170 Specification
JSR-170规范
4) JSR-184 standard
JSR-184规范
1.
According to the requirements of spatial information visualization and location-based services of mobile subscribers, this paper presents a framework of 3D scene walkthrough system based on JSR-184 standard, designs and realizes the prototype, which includes scene model design, scene-tree construction, lights and cameras arrangement and user interaction.
针对移动用户对空间信息可视化及基于位置服务的需求,提出JSR-184规范下与嵌入式软硬件环境相关的三维场景漫游系统框架,设计实现一个原型系统,其中包括场景模型设计、场景树构建、灯光摄影机布置、用户交互实现,采用保留模式和立即模式的集成建模方法及三维空间与二维平面的信息互切换机制。
5) Plugging agent
堵剂
1.
Research and application of active micro-sphere plugging agent;
活性微球堵剂的研究与应用
2.
Preparation of a modified urea-formaldehyde resin used as plugging agent;
改性脲醛树脂堵剂的制备研究
3.
A modified urea formaldehyde resin plugging agent with low toxicity and high intensity was prepared in lab with formaldehyde and urea as main materials,polyvinyl alcohol(PVA)as modifier.
以甲醛和尿素为主要原料,聚乙烯醇(PVA)为改性剂,合成了一种毒性较小、强度较高、施工方便且不污染环境的改性脲醛树脂堵剂。
补充资料:绝育粘堵剂
分子式:
CAS号:
性质:由α-氰基丙烯酸高级酯为主体、经改性而成的快速固化医用胶,外观为无色透明液体,固化时间20s以内,用于注射粘堵输精管,达到绝育的目的。
CAS号:
性质:由α-氰基丙烯酸高级酯为主体、经改性而成的快速固化医用胶,外观为无色透明液体,固化时间20s以内,用于注射粘堵输精管,达到绝育的目的。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条