要设计成能传输出从反应堆堆芯产生的热量。
The system is designed for transferring heat from the reactor core.
研究了喂入粗纱间距、捻系数与成纱性能的关系，测试分析了聚丙烯腈预氧化纤维涤纶长丝包芯纱的性能。
Relation among feeding roving gauge, twist factor and yarn property were researched, property of polyacrylonitrile preliminary heat treatment in oxidizing polyester filament core-spun yarn was tested.
1995年成立。我们的产品从芯棒的原材料到电镀及热处理过程采一贯方式为客户提供服务。
Established in 1995. U. s. products from raw materials Mandril plating and heat treatment process to adopt a consistent approach to provide services to customers.
倾斜芯型太阳能蒸馏器是更有效地利用太阳能进行海水(或苦成水)淡化装置之一。
Tilted wick type solar still is one of the effective plants utilizing solar energy for seawater (or brackish water) desalination.
在纺制锦纶丝包芯纱时，选用的外包纤维细长、长度整齐度高，可以改善成纱条干和包覆效果，保证成纱质量。
When spinning polyamide filament core-spun yarn covering fibre should be finer, longer and higher uniformity, which could improve yarn evenness and covering effect and guarantee yarn quality.
改良传统电脑芯线剥皮右脚踏手拉方式，演进成前夹后退。
Improvement of traditional computer skinned cored wire right foot hand way, evolving into a retreat before the folder.
简单介绍了赛络纺包芯纱的成纱原理和影响纱线性能的主要工艺参数。
Briefly introduce the spinning principle of siro-spinning core-spun yarn and primary processing parameters that influence yarn properties.
介绍了双涤纶包芯纱线的原料选用和成纱性能，叙述了各生产工序的工艺注意要点，以及在细纱设备改造和操作管理方面采取的技术措施。
This paper introduces the material selection and yarn property of double polyester covered yarn, describes process key and technology measures in reforming spinning frame and operating management.
介绍人工挖孔桩的成孔、护壁、钢筋笼制作和安装、桩芯混凝土浇灌等施工过程。
An introduction is made on the construction process of artificial hole pile including holing, wall protection, fabrication and installation of reinforcing cage, pile core concrete grouting etc.
很像增加齿轮的车辆，将所述磁芯成三个簇提供了最佳的性能和延长电池寿命的任务的更有效的分配。
Much like adding gears to vehicles, dividing the cores into three clusters provides a more efficient allocation of tasks for optimum performance and extended battery life.
模具设计成斜导柱侧抽芯，利用复位杆复位，以顺利脱模。
The die with oblique side of guide pillar to take out core and release link was designed to take off mould smoothly.
新研制的钽芯自动成排点焊机性能有了很大提高。
The performance of the new developed automatic spot welding machine for tantalum block queuing has been greatly enhanced.
该花式纱的纺制步骤为： ①将所述芯纱、饰纱、固纱的原料纤维分别单独加工成粗纱；
The spinning steps of the fancy yarn are as follows: (1) the raw material fiber of the core yarn, the decorative yarn and the fixed yarn are respectively processed into roved yarn;
用其制备成的内径75～360毫米、壁厚7～30毫米的芯管，可以取代现有各种纸质芯管，具有广泛推广应用前景。
The prepared core pipe with 75mm to 360mm of inside diameter and 7mm to 30mm of wall thickness can replace various paper core pipes, thereby having a wide popularization and application prospect.
缆芯外挤上一层聚乙烯内护套，双面涂塑钢带(psp)纵包后挤制聚乙烯护套成缆。
After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.
用于铜、铝和钢芯铝绞线的绞合，也适用于小截面控制电缆的成缆。
The machine is used for stranding Al wire, copper wire and steel core Al wire. It also can be used for lay up cable of small size.
用于铜、铝和钢芯铝绞线的绞合，也适用于小截面控制电缆的成缆。
The machine is used for stranding Al wire, copper wire and steel core Al wire. It also can be used for lay up cable of small size.
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