无加强，超级强韧，黑色聚对苯二甲酸丁二酯树脂注塑。
Unreinforced, Super Tough, black polybutylene terephthalate resin for injection molding.
无加强，低粘度，黑色聚对苯二甲酸丁二酯树脂注塑成型。
Unreinforced, low viscosity, black polybutylene terephthalate resin for injection molding.
无加强，中高粘度聚对苯二甲酸丁二酯树脂的挤出和注塑成型。
Unreinforced, medium high viscosity polybutylene terephthalate resin for extrusion and injection molding.
无加强，中等粘度，黑色的聚对苯二甲酸丁二酯树脂注塑成型。
Unreinforced, medium viscosity, black polybutylene terephthalate resin for injection molding.
无加强，核，介质粘度，聚对苯二甲酸丁二酯树脂的快速注塑成型。
Unreinforced, nucleated, medium viscosity polybutylene terephthalate resin for fast injection molding.
无加强，核，介质粘度，黑色的聚对苯二甲酸丁二酯树脂的快速注塑成型。
Unreinforced, nucleated, medium viscosity, black polybutylene terephthalate resin for fast injection molding.
热塑性聚酯树脂是以聚对苯二甲酸丁二酯（PBT）聚化物为主基料的半结晶材料。
Thermoplastic polyester resin is polyethylene terephthalate (PBT) compounds based binder polymer semi-crystalline materials.
弱碱（吡啶，二甲基吡啶或可力丁）的存在将亚磷酸三酯氧化为四配位磷酸三酯。
The presence of a weak base (pyridine, lutidine, or collidine ) oxidizes the phosphite triester into a tetracoordinated phosphate triester.
本文介绍了用重氮转移法合成具有较大空间位阻的重氮乙酸二环己基甲酯、L- 薄荷酯和叔丁酯。
Synthesis of sterically hindered dicyclohexylmethyl, L menthyl and tert butyl diazoacetate by diazo transfer was described on this paper.
酞酸二丁酯一般用来作为这类增塑剂。
Dibutyl phthalate is commonly employed as such a plasticizer.
苯二甲酸正丁酯常用于指甲油，它可能会造成皮肤刺激。
Dibutyl phthalate is found in nail polish and may cause skin irritation.
目的研究邻苯二甲酸二丁酯对果蝇生育力和寿命的毒性作用。
Objective To study the effects of din-butyl phthalate on the fecundity and the life span in drosophila melanogaster.
而邻苯二甲酸二丁酯虽然是一种很少见的原料，但仍然在使用。
Dibutyl Phthalate is a more rare ingredient, but still used also.
聚异丁烯丁二酸酐（烯酐）是生产丁二酰亚胺型、丁二酸酯型和酚醛胺型无灰分散剂的重要中间体。
Polyisobutenyl succinic anhydride is an important intermediate for production of ashless deter- gent dispersants such as succinimide, succinic ester and phenolic amine types.
以间甲基苯甲酸和二甘醇为原料，钛酸四丁酯为催化剂合成了二乙二醇二间甲基苯甲酸酯。
Diethylene glycol binary m-methyl benzoate was synthesized with diethylene glycol and m-methyl benzoic acid in the presence of tetrabutyl titanate.
孕妇需要特别注意避免使用邻苯二甲酸二丁酯，因为它已经被证明会损害到男性胎儿的成长。
Pregnant women should be especially careful to avoid the use of dibutyl phthalate because it has been shown to harm a developing male fetus.
四氯化锡是合成顺丁烯二酸二丁酯的良好催化剂，具有较高的催化活性。
Stannum tetrachloride was an excellent catalyst for synthesizing dibutyl maleate and had higher catalytic activity than other catalysts.
摘要综述了有机酸，无机盐，固体超强酸，阳离子交换树脂，杂多酸等催化剂催化合成己二酸二丁酯的方法。
The catalytic synthesis of dibutyl adipate with organic acid, in organic salt, solid super - acid, ion - exchange resin, hpa etc. were reviewed.
根据丙烯酸异丁酯、异丁醇、水三元物系的相平衡关系，可以采用常规精馏与共沸精馏二种分离方法。
A ternary system of butyl acrylate-butyl alcohol-water may be separated through rectification or azeotropic distillation according to the equilibrium relationship.
一个无加强，低粘度聚对苯二甲酸丁二醇酯的注塑成型。它具有很高的流动特性，并特别适合于超快速生产。
An unreinforced, low viscosity polybutylene terephthalate for injection molding. It has high flow characteristics and is specifically suitable for super fast production.
采用胶束毛细管电泳法，在分离水中5种邻苯二甲酸酯的基础上，对化工废水中邻苯二甲酸二丁酯进行了直接测定。
With micelle capillary electrophoresis, this article directly determined the Dinbutylphthalate in chemical waster-water based on separating 5 kinds of phthalate of the water.
聚对苯二甲酸丁二醇酯（PBT）是一种性能优良的热塑性工程塑料，它与PPO、PC、POM和PA共称为五大通用工程塑料。
PBT is a thermoplastic engineering plastic with good properties, it is called the five general engineering plastic with PPO, PC, POM and PA.
以对甲苯磺酸为催化剂，对二甲氨基苯甲酸和异丁醇为原料合成对二甲氨基苯甲酸异丁酯。
Isobutyl p-(dimethylamino) benzoate was synthesized by the esterification ofp-(dimethylamino)-benzoic acid with isobutanol using p-toluene sulfonic acid as the catalyst.
邻苯二甲酸二丁酯(DBP)广泛存在于环境中，具有一定的生殖发育毒性。
Dibutyl phthalate (DBP) has been found as a ubiquitous environmental pollutant with reproductive and developmental toxicity.
以硫酸铁为催化剂，合成了邻苯二甲酸二正丁酯。
In this paper dibutyl phthalate was synthesized with ferric sulphate as catalyst.
将面粉悬浮于含有邻苯二甲酸二丁酯的琼脂胶体中而制成悬浮液。
The wheat flour was suspended in AGAR sol containing dibutyl phthalate and made into suspension.
以邻苯二甲酸二丁酯为内标物，测定了DCPCP对内标物的相对质量校正因子。
The dibutyl o phthalate was used as internal standard and the relative mass correction factor of DCPCP was determined.
研究了用活性炭固载磷钨酸催化合成己二酸二丁酯的反应。
The reaction of the synthesis of dibutyl adipate catalyzed by phosphotungstic acid supported on activated carbon was studied.
研究了用活性炭固载磷钨酸催化合成己二酸二丁酯的反应。
The reaction of the synthesis of dibutyl adipate catalyzed by phosphotungstic acid supported on activated carbon was studied.
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