pinch-preheated是什么意思

网络释义

用法例句

Film heat shrinkage of black-and-white milk package and influence upon the film heat-sealing performance;

牛奶包装用黑白膜热收缩性及对热封性能的影响

This paper studied the effects of Sb and Ti system catalyst on the synthesizing process the heat shrinkage film polyester,as well as the effects of comonomers as CHDM,DEG and IPA on the glass transition temperature (T_g),melting point (T_m),crystallizing performance,thermo stability of the heat shrinkage film polyester and the properties of heat shrinkage film.

研究了锑系和钛系催化剂对热收缩膜用聚酯合成工艺的影响,以及共聚单体1,4-环已二甲醇(CHDM)、二甘醇(DEG)和间苯二甲酸(IPA)对热收缩膜用聚酯的玻璃化转变温度(T_g)、熔点(T_m)、结晶性能、热稳定性和聚酯热收缩膜性能的影响。

This paper determined the conditions of the capillary extrusion of LLDPE and measured the mechanical properties and the heat shrinkage property of the LLDPE fibres extruded at 180℃ and low temperature zone drawn fibres(drawn at 120℃and draw ratio 8-15).

本文测试了在１８０℃下由毛细管挤出的ＬＬＤＰＥ单丝和低温区域拉伸丝的力学性能和热收缩性能。

Development of speciality resin for heat shrinkable film;

热收缩膜专用树脂的开发

The heat sensitivity of polyvinyl chloride (PVC) heat shrinkable film was described.

阐述了聚氯乙烯（PVC）热收缩膜的热敏性，并从生产实际的角度详细讨论了PVC热收缩膜热敏性的影响因素以及热敏性与成型收缩率和贮存性能之间的关系。

The latest peroxide crosslinking formulation and particular processing technology were used for processing crosslinked PE heat-shrinkable tubes with ram extruder of our own intellectual property rights,and a self-made .

采用最新的过氧化物交联配方,并给出详细的生产工艺,使用最新研制的具有自主知识产权的活塞式挤出机加工成型交联聚乙烯热收缩管坯,并用自制的扩管装置扩张成型热收缩管。

The field of application,the principle of processing technology of producing heat-shrinkable tubes are discussed briefly.

简要概述了热收缩管的应用范围、成型加工原理和制造工艺过程。

The influence of MMT naonomaterials on the thermal shrinkage performance of PET fiber was investigated by means of WAXD, DSC, fiber orientation measurement, etc.

利用WAXD、DSC和声速法等手段测试纤维的取向、结晶度及结晶形态等的变化,研究蒙脱土的加入对PET纤维热收缩性能的影响。

In this paper structures and properties of thermal shrinkage PP fiber were studied.

添加改性组分共混纺丝可以进一步提高所得纤维的热收缩性。

The chemical structure changes and the thermal shrinkage of PAN fiber are studied when it is first treated in nitrogen gas.

在聚丙烯腈(PAN)纤维不熔化过程中,由于受到热作用,分子链沿纤维轴向发生热收缩,分子解取向。

hot air shrinkage

热风收缩，干热收缩

Research on shrinkage temperature control in shrinking film packaging based on adaptive fuzzy method

热收缩膜收缩温度的自适应模糊控制研究

Heat shrinkable polyethylene film

GB/T13519-1992聚乙烯热收缩薄膜

Evaluation of the Shrinkage by Heat of 0.06-taperd Gutter-perchas;

0.06锥度牙胶尖的热收缩性能的评价

"Blister package/blister card packing, bubble plastic bag,shrink wrapped package"

吸塑包装,气泡袋(是一种内包装),热收缩膜包装

Study on Reducing Dry Heat-shrinkage of Bright Staple Fiber for Sewing Use

有光缝纫线型涤纶短纤维降低干热收缩研究

Study on the Downblow Moulding Technology for the Pvc Shrinkable Film;

下吹法聚氯乙烯热收缩膜生产工艺的研究

Factors to Influence the Heat Shrinkage Radio of Polyimide Film

影响聚酰亚胺薄膜热收缩率因素的探讨

Influence of Environmental Humidity on Xerothermic Shrinkage Behaviors of Cattlehide Collagen Fibers

环境湿度对皮胶原纤维干热收缩性能的影响

Hot water will shrink the sweater; Can you shrink this image?

热水将会使毛线衫收缩。

The hot metal contracts as it cools .

热的金属一冷就收缩.

The garment contracted in the dryer; The heat contracted the woollen garment.

衣服在干衣机里收缩了；热力使羊毛外衣收缩了。

testing method for coefficient of linear expansion and shrinkage of insulating fire bricks during heating

绝热耐火砖线膨胀收缩率试验方法

testing method for reheat shrinkage of insulating fire bricks

绝热耐火砖重烧收缩率试验方法

Woollen clothes shrink in hot water.

毛料衣服在热水中会收缩的。

The compression produces increasing heat.

这种收缩产生了越来越多的热量。

Washing wool in hot water will shrink it.

用热水洗毛线会使毛线收缩的。

The hot metal contracts as it cools (down).

热的金属一冷（下来）就收缩.