PBT的例句大全

The DSC results showed that the PBT/ PET blend system was compatible in amorphous region, but incompatible in crystalline region.

DSC分析表明PBT／PET共混体系在非晶区相容，晶区不相容。

Influence factors of the Production technology of PBT fiber such as temperature and speed of spinning, condition of quenching, take-uP tension, time of balance, temperature and ratio of drawing, twisting, overfeed ratio and texturing temperature are studied under conventional spinning speeds.

本文研究了在常规纺速下，纺丝速度、纺丝温度、冷却成形、卷绕张力、平衡时间、拉伸温度、拉伸倍数、捻度、超喂率、变形温度等对PBT生产工艺的影响。

Mfr's control in the production of PBT engineering plastics

PBT工程塑料生产中MFR的控制

The experimental results show that the double-peaks in DSC plots are owing to mutiple-melting behavior but not to polymorphy in PBT crystals.

结果表明：PBT结晶熔化时的DSC双峰图为多重熔化行为而非多晶型的结果；

the heat behaviors of pbt/ pet melt blends are investigated with a differential scanning calorimeter and an infrared spectrogram.

应用示差扫描量热仪和红外光谱研究了PBT/PET熔融共混体的热性能。

trial production and style exploration wool-like fabrics from dyed yarn pbt-ⅱ

色织PBT-Ⅱ型改性纤维的试制及其风格探讨

density pycnometer method in the determination of polybutylene terephthalate (pbt) and corresponding principle are introduced in the paper.

介绍了测定聚对苯二甲酸丁二醇酯（PBT）密度的比重瓶法及其原理。

influences of complex curing reagents on mechanical properties of pbt matrix

复合固化剂对PBT黏合剂力学性能的影响

mechanical properties of pbt/ pet blends reinforced by glass fibre

玻璃纤维增强PBT／PET共混复合体系的力学性能

By means a micro-twin-blender the blending of lignin with poly ( butylene terephthalate ) ( PBT ) was studied.

利用微型双螺杆共混仪研究了木质素与 聚对苯二甲酸 丁二酯的共混过程.

Polybutylene terephthalate ( PBT ) is a semicrystalline thermoplastic polymer formed by a condensation process.

PBT是一种通过浓缩成型而制备的,一种半结晶热塑性塑料.

Kailen is a new modified polyester fiber on the basis of polybutylene terephthalate fiber ( PBT ) .

凯纶纤维是在 PBT 基础上进一步改进而得到的一种新型改性涤纶纤维.

The catalytic efficiency was more than 34.8 kg/ g. The poly ( 1-butene)( PBt) included both isotactic structure and atactic structure.

实验表明，该催化体系对Bt聚合催化效率可达34.8kg／g，聚合物为全同立构和无规立构聚1－丁烯的混合物。

The results showed that the presence of the cupric acetate had an obviously promotion for PBT depolymerization in subcritical water.

结果表明：醋酸铜的存在对于PBT在亚临界水中的解聚具有明显促进作用。

Results indicate that the addition of right amount of PBT with low viscosity, ethylene copolymer A, rosin ester A and rosin ester B could improve the flowability of the composites to some extent without loss of their good mechanical properties and flame retardancy.

结果表明，适量加入低粘度PBT、乙烯共聚物A、松香酯A、松香酯B可使体系在保持综合性能较好的前提下，流动性能得到不同程度的改善。

In the numeral range of experiment design, the optimum dosage of cupric acetate was 0.03g/3.0g PBT.

在实验取值范围内，醋酸铜的较佳投加量为0.03g/3.0g PBT。

And for processing high-temperature engineering plastics such as PBT. TA category.

而且用于加工温度高的工程塑料PBT. TA类等.

The results show that PBT could be used in electronic capacitor adjustment is made.

结果表明,通过适当的改性,PBT材料 可用于生产电容器元件.

A phenolic resin was blended with PBT.

研究了加入聚对苯二甲酸丁二醇酯(PBT) 对酚醛塑料的增韧改性.

This article intruduces the use of the PBT 301-G 30 engineering plactic in the timer with bell.

本文介绍PBT301—G30工程塑料在带铃定时器中的应用.