urethane

单词urethane

基本解释

n.: 【化】尿烷
网络: 乌拉坦；氨基甲酸乙酯；氨基钾酸酯

英汉解释

• 【化学】尿烷,氨基甲酸乙酯

• 乌拉坦

• 氨基甲酸脂

• 氨甲酸乙酯

词性分析

• 复数：urethanes

例句

• To begin the process, we apply a fine coat of urethane sealer to protect the wood from excessive drying or absorption of moisture.

  我们首先涂上一层氨基甲酸乙酯密封剂，防止木材过度干燥或吸收湿气。

• When the urethane elastic pile loop fabric is knitted on single bed warp loom, at least three guide bars must be used.

  单针床氨纶弹力经编毛圈织物的编织，至少要使用三把梳栉。

• Elastic urethane fiber core-spunned technology has been a main content in textile industry.

  弹力氨纶包芯纱技术已成为纺织行业新技术中的主要内容；

• However, D residue that contains the urethane groups degrades more slowly, due to the lack of the susceptible ester bonds.

  而含有聚氨酯基团的D残留组分降解较慢，这是因为他们缺少易受攻击的酯键。

• The urethane liner is cast in place to form a continuous liner throughout the entire body, chest, packing chamber and flange face area.

  氨基甲酸乙酯衬垫采用定点浇铸工艺，在整个阀体、阀腔、填料腔和法兰面区域表面形成全面连续的覆盖衬垫。

• The contribution of urethane bond to the improvement of film properties and influence of amount of HDI on film performance are discussed.

  阐述了氨酯键对涂膜性能的贡献。探讨了HDI用量对涂膜性能的影响。

• Cut urethane bonding from around quarter window glass using a suitable sharp cold knife pneumatic cutting device can be used if available.

  用尖锐的冷刀，割下三角窗玻璃周围的聚氨酯粘合剂。如果有的话，可使用气动的切除装置。

• The performance of foam ceramics was improved by surface treatment of the flexible urethane cellular plastic.

  本研究通过对软质聚氨酯泡沫塑料的表面进行处理，改善了泡沫陶瓷的性能。

• Isocyanate curing agents which when heated or reacted with hydroxy functional polymers giving urethane coatings.

  异氰酸酯固化剂在加热的情况下与羟基聚合物反应形成聚氨酯涂料。

• Polyester acrylates"s physical properties fall between epoxy acrylates and urethane acrylates.

  聚酯丙烯酸酯的物理性能介于环氧丙烯酸酯和聚氨酯丙烯酸酯之间。