成型

This research is to study the effect of the characteristics of three wax-es, namely paraffin wax, carnauba wax and acrawax, on the ijection molding of carbonyl iron powder/low-density polyethylene mixtures.

本研究在於探讨三种蜡，即石蜡、巴西蜡、和胺蜡之特性，以及对於羰基铁粉╱聚乙烯树脂系统在射出成型过程中的影响。

Besides,Carolus renaissance played a role in establishing middle ages civilization and intellectual tradition.

作为一种造就了中世纪基督教文化体系奠基和初步成型的加洛林文艺复兴运动，在欧洲中世纪初期的历史时代里，起到了在没有文化的条件下建立中世纪文明和形成后来欧洲文化学术传统等方面的作用。

Besides,Carolus renaissance played a role in establishing middleages civilization and int

作为一种造就了中世纪基督教文化体系奠基和初步成型的加洛林文艺复兴运动，在欧洲中世纪初期的历史时代里，起到了在没有文化的条件下建立中世纪文明和形成后来欧洲文化学术传统等方面的作用。

On this special casting process, we have a series of technological factors and performance is studied.

对这种特殊的浇注成型工艺，我们对一系列工艺因素和性能的影响进行了研究。2。

Therefore,it is reasonable to infer that by using the catalyst of prop...

本文着重讨论了关于催化剂成型方法的研究结果。

It has the advantages of simpleness and celerity in the production flow; accordingly, it is highly fit for the molding of lens.

但是注塑成型却是一个非常复杂的过程，镜片质量受众多因素的影响而不易控制。

Cord fabric layer: The inflatable rubber depends on the strong floor of the ball, choose the cotton black silk ribbon flat chafer fabric of high brute force to twine and shape.

帘布层：充气橡胶靠球的强力层，选用高强力棉纶帘子布缠绕成型。

Semi-quantitative RT-PCR analysis showed that ZF1 expressed in root, stem, leaf, flower, immature pod, and embryo of chickpea with different expression patterns.

半定量RT-PCR分析表明，ZF1在鹰嘴豆的根、茎、叶、花、幼荚和幼胚中均有表达，在茎和叶中表达较弱，为组成型转录因子。

Domestic product by the latest technology, chimney forming a tensile welding seam, who chimney pot under the shell flanging deduction system as a whole, strong, handsome, not only solved the welding similar pot of water due to carelessness is easy to burn leakage from the shortcomings of tin, Improve the life, I plant products is the most significant characteristics.

产品采用国内最新工艺，烟筒拉伸成型无焊接缝，锅身烟筒下壳整体翻边扣制，牢固、美观，既解决了同类焊接火锅因不慎却水易脱锡烧坏漏水的缺点，又提高了使用寿命，是我厂产品最显著的特点。

In this paper, the world production of PUR industry is described,including raw material, production and consumption of PUR,technical advances of PU foam,such as chlorofluorocarbon substitution technologies, flame retardant PU foams and Polyurethane Reaction Injection Molding and development of domestic polyurethane industry.

本文叙述世界聚氨酯工业生产概况，包括聚氨酯原材料以及聚氨酯产品的生产和消费情况；聚氨酯泡沫塑料技术进展，如氯氟烃替代技术，阻燃聚氨酯泡沫塑料和聚氨酯反应注射成型，以及国内聚氨酯工业的发展概况。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。