查询词典 plastics

The main products are tetrahydrofuran,γ-butyrolactone, engineering plastics, and polyurethane, etc.

2007年世界总生产能力约166万吨，国内总生产能力14.9万吨，实际产量13万吨，进口10万吨。

The properties of flame retardancy, machanics, calorifics and pyrogenic decomposition dynamics were studied when PA66 engineering plastics with halogen free flame-retardants were modified by microencapsulated ultrafine red phosphorus cooperating with nano-magnesium hydroxide.

研究微胶囊超细红磷与纳米氢氧化镁对无卤阻燃PA66工程塑料的协同阻燃增效的阻燃性能、力学性能、热学性能以及热分解反应动力学。

The caracter of modified soybean protein plastics by propylol lignin is: it is produced by propylol lignin, soy segregation protein and glycerin. The mass percent of propylol lignin is 1-25, so as to 75-99 of soy segregation protein. The mass of added glycerin is 20-50% of the total mass of propylol lignin, soy segregation protein and glycerin.

羟丙基木质素改性大豆蛋白塑料，其特征在于它主要由羟丙基木质素、大豆分离蛋白和甘油原料制得，羟丙基木质素、大豆分离蛋白各原料所占重量百分比为：羟丙基木质素1-25、大豆分离蛋白75-99，甘油的加入量为羟丙基木质素、大豆分离蛋白以及甘油总重量的20-50％。

Tungsten heater element features high melting point and high corrosion resistance.Mainly applied for aluminizing kinescope,chromoscope,mirrors,plastics and heater elements for decoration articles.

用途 钨加热子因其高熔点及抗腐蚀性强，广泛用于显像管、制镜、塑料、有机物和金属基体及各种装饰品等行业作为金属蒸镀的加热元件。

Members of CLIMA mainly include enterprises, public institutions, universities, research institutes, local industry associations and some other trans-regional and cross-sectoral organizations and societies which are involved in the manufacturing, marketing, designing and testing of light machinery such as machinery for paper making, rubber and plastics processing, drinks and dairy, leather, daily-use glass, clothing, laundry, ceramics, wooden furniture, sugar and blades.

中国轻工机械协会的会员，包括在中国境内从事轻工机械（主要包括：造纸/橡胶塑料/酿酒饮料乳品/皮革/日用玻璃/服装/洗涤/陶瓷/木工家具/制糖/刀片等专用设备）生产、销售、设计和检测的企事业单位，大专院校和科研院所，以及地方行业协会和其他与轻工机械行业有关的跨地区、跨行业社团组织。

Objective To discuss the treatment and the curative effect of the eyeball contusive hyphema shot by plastics bullet.

目的 探讨塑料子弹致眼球挫伤性前房积血的治疗方法和临床疗效。

Methods The conservative treatment and the operative treatment and their curative effect of52cases of contusive hyphema shot by plastics bulletwas analyzed.

分析 52例塑料子弹致眼球挫伤性前房积血患者采用保守治疗和手术治疗及其效果。

ObjectiveTo study the effects of azone on the percutaneous of berberine hydrochloride in vitro so as to provide experimental basis for complex prescription Coptis chinensis plastics to choose absorb promoter and control production quality.

目的研究氮酮对盐酸小檗碱的体外透皮吸收的影响，为黄连复方涂膜剂透膜吸收促进剂的选择和生产质量控制提供依据。

Our fields of trade is very extensive:The Five metals and AC equipments,rubber and plastics,toy and costume,noble metal handicraft,Chinaware and earthenware,Series of cystal articles for Christmas,is our strong point.We also very interesting in:Mechanical equipment and their parts.

骗子主要特点有： 1、要求买家使用银行汇款或其他没有保障的付款方式进行交易 2、货物所在地址和卖家要求汇款的地址不一致 3、要求买家支付一部分定金才能给发货，一旦给了定金又说要再给押金，说货到后押金再退还给你。

Decanal Li Binghui is obtained from of the same age " expert of Korea plastic surgery " since the qualification, hold the position of for many times " Korea young lady " the commissioner of the contest that choose the United States, loosen for Korea TV deducing association to appoint for surgical plastics doctor, bring beautiful good news for countless Korea entertainer.

院长李炳辉自同年获得&韩国整形外科专家&资格以来，多次担任&韩国小姐&选美大赛的评委，为韩国电视放松演绎着协会指定为外科整形医生，为无数韩国演艺人员带来美的福音。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。