查询词典 thermoplasticity

BACKGROUND: Copolymers of 3-hydro-xybutyrate and 3-hydroxyvalerate is a synthesized product of microorganism in unbalance growth environment, characterizing by degradation and thermoplasticity.

背景：聚羟基丁酸-羟基异戊酯是微生物在生长条件不平衡状态时合成的产物，具有可降解性、热塑性，作为组织工程的新型支架材料，越来越受到重视。

Thermoplasticity of vanadium steel and vanadium-free steel was measured on GLEEBLE-1500 thermal-mechanical simulator.

在GLEEBLE—1500热模拟机上测试了含钒钢与不含钒钢的热塑性，研究了700～1200℃温度区域内不同条件下钒在钢中的存在状态及其对钢的热塑性的影响。

PPESK was transformed from thermoplasticity to thermoset.

最佳的预氧化条件为：温度为460℃，恒温时间为30 min。

Wood ; Cyanoethylation ; Chemical modification ; Thermoplasticity

木材；氰乙基化；化学改性；热塑性

Vanadium content in steel,deformation temperature,deformation rate,cooling rate,on high temperature thermoplasticity of low alloy vanadium steel was quantitatively investigated on GLEEBLE - 1500 thermal - mechanical simulator by means of orthogonal design test.

应用GLEEBLE-1500热力模拟机，采用正交分析法定量研究了低合金钢中含钒量、变形温度、变形速率、冷却速率等因素对含钒钢高温热塑性的影响，用数学回归法建立了各影响因素与钢的热塑性间的数学模型，为制定含钒钢连铸工艺提供了依据。

One new hydroxypropyl hydroxyethyl starch derivative with fine thermoplasticity ,of which glass temperature T g≈140℃ and flow temperature T f≈170℃,was prepared when corn starch was properly coupled with epichlorohydrin then hydroxypropylated and hydroxyethylated in high substitution values.

以淀粉衍生物作为添加剂与非降解性塑料等复合制备可降解材料时，淀粉衍生物的热塑性是一项非常重要的指标。

A Silvery ABS plastic surface paint was given by mixing thermoplasticity acrylic resin with cellulose acetate butyrate and different addition agents , the cohesion mechanism of the coat of the paint ,the election of solvents and the mixing of different addition agents were in detail reported.

用热塑性丙烯酸树脂，醋酸-丁酸纤维素，不同助剂等原料配制出ABS塑料用表面涂料-银色漆光油；并对涂层附着机理，溶剂的选用，不同助剂的调配作了较为详细的叙述。

SJSZ Series Conical Double-Screw Plastic Extruder, with relevant screw and auxiliary machine, can directly extrude all kinds of thermoplasticity plastic especially the hard PVC powder into pipes, plate, sheet, film, profiles and so on, can also finish process of reshaping of all kinds of plastics and pelleting of the powder.

今天来说说锥形双螺杆挤出机。SJSZ 系列锥形双螺杆挤出机，配以相应的螺杆和辅机。可将各种热塑性塑料特别是硬聚氯乙烯粉料直接挤出成管。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐