查询词典 polycarbonate

A special polycarbonate layer is applied to both sides of the window to make transparency dependent on the angle of vision, protecting occupants' privacy.

聚碳酸酯层特别适用于窗口的双方作出透明度的视角依赖，保护居民的隐私。

Made of virtually unbreakable polycarbonate, they will keep food hot and appetizing.

产品由不易破碎的聚碳酸酯制成，能保持食品的热度和美味。

BPA is used in the assembly of polycarbonate plastics and epoxy resins which can be found in food and drink packaging.

在食品和饮料的包装中的BPA发现含有聚碳酸酯塑料和环氧树脂。

The MHD stirring chamber is fabricated with ordinary brass and polycarbonate plate by conventional machining method.

该小型电磁动力混合器由聚碳酸脂和黄铜采用常规机械加工方法加工而成。

Ipod . The iSkin Claro is an ultra clear polycarbonate shell made exclusively for the iPod Video (5G iPods) which boasts of features such as anti-scratch and inner silicone coating to protect your iPod from shock and moisture.

该iskin claro的是一个超清晰的聚碳酸酯外壳作了专门为ipod视频（ 5克的ipod ），其中拥有的功能，如抗划痕和内蒙古有机矽涂层，以保护您的ipod从震惊和水分。

This invention provides a polymerizer and polymerization equipment for producing an aromatic polycarbonate by melt transesterification from a molten prepolymer, of the aromatic polycarbonate, produced from an aromatic dihydroxy compound and a diaryl carbonate.

本发明提供了一种用于通过熔融酯交换由芳族聚碳酸酯的熔融预聚物生产芳族聚碳酸酯的聚合器和聚合设备，其中芳族聚碳酸酯的熔融预聚物由芳族二羟基化合物和碳酸二芳基酯生产。

An optically clear thermoplastic resin composition consisting essentially of: structural units derived at least one substituted or unsubstituted polycarbonate, at least greater than 30 weight percent of a substituted or unsubstituted polyester, a modified polycarbonate, an impact modifier having a refractive index in the range between about 1.51 and about 1.56 and an additive is disclosed.

公开了一种光学透明热塑性树脂组合物，该组合物基本上由以下组成：结构单元衍生的至少一种取代的或未取代的聚碳酸酯，至少大于30wt％的取代的或未取代的聚酯，改性的聚碳酸酯，折射率范围为约1.51～约1.56的抗冲改性剂和添加剂。

Instead of a stainless steel tray with a polycarbonate window, the entire lighting fixture is now contained in a polycarbonate tube.

用聚碳酸酯窗口来代替不锈钢托盘，整个照明灯具现在已包含在聚碳酸酯管里。

The concrete steps are: the lactic acid and small-molecule dicarboxylic acid react under the condition with the presence of the catalyst to directly polymerize the carboxyl-terminated lactic acid prepolymer; then the aliphatic polycarbonate diol and the catalyst are added; with the presence of the N2, the reaction is kept for 1 to 10 hours at the temperature of 150 to 200 Celsius system to get the poly lactic acid and polycarbonate copolymer of the low molecular weight; then the reaction is done in the twin-screw extruder at the temperature of 150 to 190 Celsius system to screw out the extension chain; finally the polylactic copolymer of the high molecular weight, toughness and heat resistance is made.

具体步骤是：乳酸和小分子二元酸在催化剂条件下反应直接缩聚合成羧基封端的乳酸预聚物，然后加入脂肪族的聚碳酸酯二元醇和催化剂，在N 2 气氛下，抽真空，在150～200℃温度下，反应1～10小时，得到低分子量聚乳酸/聚碳酸酯共聚物，然后在双螺杆挤出机中在140～190℃下，进行反应挤出扩链，最终得到高分子量的、韧性与耐热性较好的聚乳酸共聚物。

Polycarbonate,be called as PC ,is one of the widest used engineering plastics around the world.

聚碳酸酯英文名称为POLYCARBONATE，简称PC，是全球应用前景最好的工程塑料之一。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。