• 对影响性能一些因素进行了讨论。

    Several factors affecting the properties of the polyurethane rigid foam are discussed.

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  • 经过软磨硬泡终于得到这次演出机会

    After importuning, he finally got the opportunity to perform this time.

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  • 聚氨酯一种理想有机质低温隔热材料

    Polyurethane Hard Foamed Plastic is an ideal kind of organic low temperature heat insulation material.

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  • 2各类剂制得性能的对比情况。

    The different properties of foams by using various blowing agents are showed in following table 2.

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  • 嚅嗫经不住的死缠硬泡无奈地答应了他的请求

    Not being able to stand his ingratiation, I helplessly agreed to his request.

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  • 挂出诱饵是不是会上当,通常会以软磨硬泡方式

    It's bait she'll dangle out there to see if you bite, usually in the form of a mild insult or a snarky attitude.

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  • 制备了内饰聚氨酯介绍了硬泡顶内饰成型方法

    A rigid polyurethane foam for the roof trimming is prepared, and the moulding method is introduced.

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  • 今年夏天,爸爸经不住软磨硬泡终于乒乓球了;

    This summer, father giving my impending nuptials, finally took me to play table tennis;

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  • 公司主要生产pu产品,可生产各种造型的PU制品。

    Our company main produces soft and hard PU foam products with different form.

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  • 本文将详细讨论戊烷聚氨酯生产性能安全控制

    This paper deals with the production and properties of iso-pentane blown PU rigid foams, and safety control.

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  • 作为应用时,植物油多元醇添加小于20提高阻尼性能。

    The vegetable oil polyol content was less than 20 portions in rigid PU product, and could

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  • 介绍了该PU基本组成制备工艺讨论了制备过程中的各种影响因素

    Basic composition and preparation technology of PU rigid foam are described and various factors that exert effects in the course of preparation are discussed.

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  • 制备了用于聚氨酯真空隔热沫芯材的开孔率达95%。

    A open cell polyurethane rigid foam for vacuum panel core material was prepared. The open cell percent of the core material is about 95%.

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  • 聚氨酯一种高分子热固性保温材料导热系数0.024W/(m?。

    Rigid polyurethane foam is a polymer thermosetting heat preservation material, heat conduction coefficient 0.024 W / (m?

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  • 提出蹦极的时候,一开始虽然不愿意软磨硬泡同意了。

    When she proposed to go bungee jumping, he started although reluctant, but also in her importuning agreed to.

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  • 为人谨慎安迪虽然愿意经不起迪瑞克的软磨硬泡于是只能一搏

    Although manner discrete Andy does not want, but also cannot withstand Zerk's using both hard and soft tactics, as soon as therefore can only put the life to wrestle.

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  • 通过实验计算证明同号的VBL一般并非一个脉冲产生一对

    It was verified by experiments and calculations that, in general, VBL in hard bubble walls are not generated by the way that one Bloch line pair is produced per pulse.

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  • 介绍了建筑业保温防腐沥青聚氨酯的基本配方制备工艺原料选择性能指标

    The chemical composition, manufacture process, raw material selecting and the performance of the asphalt-polyurethane rigid foam for insulation and anticorrosion of building were introduced.

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  • 多次软磨硬泡之后,哥哥说服母亲最后一点钱给了他们因为她家生活得非常拮据

    After many attempts, she and her brother convince their mother to give them her last bit of money, as the family live very humbly.

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  • 一类是以热塑性聚苯乙烯塑料热固性聚氨酯硬泡为主有机保温材料通常认定可燃性材料

    Another kind is thermoplastic polystyrene foamed plastic thermosetting and rigid polyurethane foams primarily organic heat preservation material, usually identified as combustible materials.

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  • 通过聚氨酯不同厚度高度因素聚氨酯硬泡材料粉煤灰混凝土之间粘结力进行研究分析

    Through factors of the various thickness and high degree of the Polyurethane Foam to research and analyse the bond force between the Polyurethane Foam material and fly ash concrete.

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  • 介绍冰箱氨酸塑料(简称)制备工艺,设计了冰箱用硬泡生产过程中的质量控制流程

    The preparation of rigid PU foam for refrigerator is studied. The production quality control flow scheme of rigid PU foam for refrigerator is designed.

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  • 介绍国内外硬泡聚氨酯防水保温一体化屋面系统应用情况分析了屋面系统的优势推广存在的问题;

    The article introduces current state of the integral waterproofing and insulation roofing system at home and abroad, and analyses its strong points and problems in popularization.

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  • 就是说,如果本来不想这个电影,但是经不起软磨硬泡,最后只好同意,就是被我ropeinto it.

    But even if I didn't want to see this movie, I would have gone anyway. I owed you a favor after I roped you into going to the national Chia Pet convention with me.

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  • 聚氨酯硬泡中的CFC - 11测定包含部分通过燃烧-离子色谱法测定材料燃烧后氯离子含量一部分是用气相色谱-质谱联用法测定材料燃烧后CFC - 11的含量。

    It contained two parts: one was the determination of Cl-content by Oxygen Bomb Combustion-Ion Chromatography while the material was burnt, another one was the determination of CFC-11 content by GC-MS.

    youdao

  • 聚氨酯硬泡中的CFC - 11测定包含部分通过燃烧-离子色谱法测定材料燃烧后氯离子含量一部分是用气相色谱-质谱联用法测定材料燃烧后CFC - 11的含量。

    It contained two parts: one was the determination of Cl-content by Oxygen Bomb Combustion-Ion Chromatography while the material was burnt, another one was the determination of CFC-11 content by GC-MS.

    youdao

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