衬套

The hot air furnace is a kind of energy conservation type furnace, composed of burner, furnace chamber, mixing room, hot air outlet and outside jacket, the diluted air in the jacket has two functions, firstly, having insulation purpose: the air belongs to inert gas, it has good insulation function for furnace body, can reach to purpose to cool/protect inside lining and reduce its thickness of furnace chamber; secondly, having preheating function: the gas in the jacket is contacted with hige temperature furnace wall, and enters the mixing room after heat absorption, then to teach the purpose of preheating and energy conservation.

热风炉由燃烧器、炉膛、混合室、热风出口和外夹套构成，是一种节能型炉型，夹套中的稀释空气有两种作用，其一，保温作用：空气属惰性气体类，对炉体有良好的保温作用，达到冷却保护和减薄炉膛内衬的目的；其二，预热作用：气体在夹套中与高温炉壁相接触，吸热后进入混合室，达到了预热节能的目的。

This article studies the design of Alignment system based on video and confocal, Mask-Panel Alignment is one of the threes key technologies (projectionlens, aligner, wafer stage)in lithography.

针对目前我们研究的激光投影光刻机对高分辨力和高衬度的需要，设计了一套基于视频图像对准原理的激光投影光刻对准系统。

Each set of motor is equipped with DC electromagnetic brake, and its brake lining is capable of automatically trace and adjust the braking clearance so as to ensure its well balanced and reliable brake performance.

每套配备直流电动机电磁制动、制动器衬及其具有自动跟踪和调整刹车间隙，从而确保其良好均衡和制动性能可靠。

Design procedure and working principle of a automatic die carrier for assembling a bushing into guide sleeve are presented.

本文介绍了压装导向套内衬的自动模架的设计方法和工作原理。

He was as strong as a man of steel, his dark complexion set off by clothes of coarse cloth, looking like someone from the countryside.

他本来是一副铜筋铁骨，黑皮肤衬着那一套大布之衣，看去像个乡下人。

Products for flotator impeller and cover plate, and then mill the impeller and pump impeller cover and rubber lining jacket, etc.; 3, fabric core conveyor belt and special belt Product ordinary cotton canvas is divided into core and nylon fabric, polyester fabric core conveyor belt can be based on user needs and working condition for processing.

产品为浮选机叶轮和盖板、再磨机叶轮和盖板以及衬胶泵叶轮护套等；3、织物芯输送带及特种带产品分为普通棉帆布织物芯和尼龙、聚酯织物芯输送带，可根据用户需求和工况进行加工制造。

The continuous process of after the course, hardcover book circle back use live cavity back, that is, the book sealed shell and the nucleus Raphe Magnus only book block of jiaji Division of the phase ring bond, and then lining, book and book-sealed shell system secure.

经过工艺的不断改革和提高，现今圆背精装书基本上采用活腔背，即书封壳的中缝仅与书芯的脊部相黏结，再利用环衬作用，将书芯与书封壳套合牢固。

A: a modern commonly used nested shapes, and live cavity back summarises two modes of benefits and to improve the processing time of spine areaand book sealed shell of the nucleus Raphe Magnus bodysites gelatinize bonding, and then using cloth lining and back, the book block and book sealed shell bridgeis overlap sticking with the method.

答：现代常用的一种套合造型，活腔背总结了以上两种方式的优点并加以改进，即在加工时将书脊部位与书封壳的中缝部位涂胶粘接，再利用环衬与书背布，将书芯与书封壳牢固套合粘联的方法。

C. Silicon carbide products: with excellent thermal conductivity, high temperature thermal stability, higher softening point load and high wear resistance, professional production of various shapes of silicon carbide furnace tube (pipe, square pipes, flat tubes, horseshoe-shaped tubes), furnace, oven batteries, furnace lining, furnace floor, and tunnel muffle kiln insulation panels, Furnace Road, rail, roller sets, all kinds of experimental furnace lining and high-temperature furnace used§, push the board moved into the board

三。碳化硅制品：具有优良的导热性、高温热稳定性好、较高的荷重软化点及很高的耐磨性，专业制作各种形状的碳化硅炉管(圆管、方管、扁管、马蹄形管)、炉膛、炉芯、炉衬、炉底板，马弗炉及隧道窑隔热板，加热炉的道轨、辊套，各种实验电炉内衬以及高温窑炉用匣钵、推板移进板

Perfectly balanced trousers, not too narrow, without zip or fly, but often in satin or other shiny fabrics, reflecting the washed matt T-shirts. Cabans, parkas, overjackets, all made in techno-fabrics with light metallic padding. Overcoats assume a vaguely military bearing in magnificent neoprene, warm but ultra-lightweight.

恰到好处的完美西裤剪裁，不会过窄的裤管摈弃了拉链和遮盖拉链的部分，显得格外俐落，重点则集中在选用了色丁或其他闪亮布料，配衬T恤能突显其经洗水的哑面效果；与一系列缀上轻金属衬料的高科技布料衣物如 Caban外套、连帽大衣、长身外套等等互相辉映。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。