查询词典 preform

Most preform moulds are rectangular and are longer than they are wide.

大多数的瓶坯模具呈长形，就是长度比阔度大。

There will be a sprue at the bottom of the preform of no more than 5 mm.

这部小说就算能畅销，也不过是平平之作。

Using the preform, Alpha can also create other sizes of the Domed Oval bottle.

使用瓶坯，阿尔法也可以创造的圆顶椭圆瓶子等各种规格。

I get home preform this downgrade and then Can I install iPsf or anysim and then it will work with any phone company?

我家的瓶坯，这降格，然后我是否可以安装ipsf或anysim ，然后它将与任何电话公司吗？

The paper deals with the development of infiltration casting for preform materials, and discusses the relationship between infiltration dynamics mechanism and techniques and its effect on the properties of composites.

本文讨论了金属基复合材料的浸渗铸造的发展，从浸渗动力学研究与工艺方法的关系角度探讨了浸渗工艺类型及对复合材料组织、性能的影响。

The logging instrument, with 42 mm diameter, a direct proportional counter and a 256 channel pulse height analyser which is controlled by MCS 8098 micro processor, can simultaneously determine the contents of two or more elements and can preform digital recording, digital control and data processing under the control of the micro processor.

该测井仪井下探管外径42mm，以充稀有气体的正比计数器为探测器，以8098微机芯片管理的256道脉冲幅度分析系统，可以一次下井同时测定两种或多种元素含量，实现了在地面计算机控制下的数字传输、数字收录和数据处理。

Compared to non-reheated PET, up to 30 per cent of the preform reheat energy may be saved.

相比，非加热聚酯，高达百分之三十的瓶坯热能源可能得到挽救。

Cool in g time dom in ates cycle time in thick-wall mould in g like preform mould in g.

他的目光敏锐，一眼就望穿了隐含在一些天真无邪的行为下的可鄙的动机。

ZnO, MgO and SiO_2 powders were covered on top of the alloy as dopants, the effects and principles of the dopants were discussed. Based these, SiC particles were made into preforms with different distribution of air holes by changing the granularity of SiC particles and the content of graphite additive, and the oxidation growth of aluminum alloy melt into the air holes within the preform was controlled to prepare SiC/Al_2O_3/Al composite with inerratic shape. And the SiC particles effect principle to the oxidation of SiC/Al2O3/Al composite was studied.

以ZnO，MgO和SiO_2为引发剂，覆盖在合金表面，讨论了引发剂的添加效果和作用机理；在此基础上将α-SiC颗粒制作成为预制体，通过改变SiC的粒度和石墨造孔剂的含量，调整预制体内部的气孔分布，控制铝合金熔体在预制体孔隙内的氧化生长，制备出形状规则的SiC/Al2O3/Al复合材料，同时研究了SiC颗粒的存在对SiC/Al_2O_3/Al复合材料生长机理的影响。

Located between the preform feeder and the oven infeed, Predis?

之间的瓶坯进料和烤箱料位于普雷迪斯？

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