polyurethane的例句大全

The novel points of the article contain three aspects in the following: ( 1) With thiol sealing end polysulfide, poly tetrahydrofuran ether ( PTMG), diphenyl methane diisocyanate ( MDI) as raw materials, to prepare polysulfide-based polyurethane composite material.

本研究的新颖点主要包含以下三方面：（1）以巯基封端聚硫橡胶（PS）、聚四氢呋喃醚（PTMG）、二苯基甲烷二异氰酸酯（MDI）为原料，合成聚硫聚氨酯复合材料。

Induction of Labor Using Hydrophilic Polyurethane Cervical Dilator

亲水性聚氨酯宫颈扩张棒在引产中的应用

The interlayer of laminated plastic articles was fabricated by using polyurethane as cast material cast-in-place process.

以聚氨酯(PU) 为浇铸料,用就地灌注的工艺制造层合玻璃中间层.

A kind of polyetherester polyurethane was synthesized by polyetherester polyol, 4 , 4� �-diphenylmethane diisocyanate and 1, 4-dihydroxybutane.

制备了以自制聚醚酯多元醇 、 二异氰酸酯和1, 4- 丁二醇交联剂为原料合成的聚氨酯弹性体,研究了其力学性能.

Synthesis and characterization of anionic/ non-ionic type high solid content polyurethane dispersion based on sulfonate and monofunctional polyethylene oxide polyether

基于磺酸盐的阴/非离子型高固含量聚氨酯分散体的合成与表征

The PMBP-polyurethane method foam for extracting trace RE in bau xite has been studied.

本文研究了PMBP—泡塑对铝土矿中15个痕量稀土元素的萃取.

In a word, polyurethane sponge is suitable for being used as media in BAFs.

总之，作为一种新型填料，聚氨酯海绵适合做曝气生物滤池工艺填料，并有一定的应用前景。

The article describes characteristics of CCW-525 sin gle component polyurethane, its use and points for attention.

介绍了工程使用的CCW-525单组分聚氨酯涂料的特点及其在工程中的施工工艺和注意事项.

Objective To evaluate the characteristics of polyhexymethylene carbonate polyurethane urea ( PCU ).

目的评价聚六亚甲基碳酸酯聚氨酯脲 ( PCU ) 的性能.

Retentivity Research on the Stitch Closure of Elastic Fabric Made of Silk Polyurethane Wraped Yarn

真丝/氨纶包覆丝弹性织物缝口保持性的研究

In this paper, performances of polyurethane foam insulators foamed by various foamers were investigated experimentally, and compared with those foamed by CFC11 ( CFCl 3). In addition, problems associated with new alternative foamers were analyzed.

通过对几种采用不同发泡剂的现场发泡聚氨酯泡沫隔热材料进行各种性能试验，并与发泡剂为CFC11（CFCl3）的聚氨酯泡沫隔热材料进行比较，分析了其中一些新的替代发泡剂存在的问题。

Property tests of polyurethane sealant for sealing the ends of the artificial kidney dialyzer

人工肾透析器封头用聚氨酪密封胶性能测试

Effect on Mechanical Property of Solvent-type Polyurethane by Dibasic Alcohol Compound

二元羟基化合物对溶剂型聚氨酯力学性能的影响

Studies on The Chemical Component of Ether/ Ester Polyurethane

醚/酯共聚型聚氨酯弹性体的化学组成研究

Preparation and Study on Waterborne Polyurethane and SiO_2/ WPU Nanocomposites

水性聚氨酯及纳米SiO2/WPU复合材料制备与表征

A kind of silicon-containing polyurethane was synthesized by four-coordinate alkoxy silane complex and HDI trimer.

以双羟基4配位硅化合物和HDI三聚体为主要原料合成了一系列含硅聚氨酯树脂。

Environmental-friendly flexible polyurethane foams were prepared from corn stalk by means of liquefaction technology of plant.

以玉米秸秆为原料,利用植物原料的液化技术,制备了植物型软质聚氨酯泡沫并研究了其缓冲性能.

Some information of polyurethane floor board was simply introduced.

简要探讨了聚氨酯地板砖的一些知识.

Polyurethane ( PU ) pouring sealant was synthesized with polymer H and modified isocyanate K as basic materials.

摘要选用聚合物H和改性异氰酸酯K为主要原料合成聚氨酯 灌封 胶.

Still the building is waited a moment with glue of latex of organic silicon sealant, polyurethane.

还有建筑用有机硅密封胶 、 聚氨酯乳液胶等等.