查询词典 hard steel

The frequency about 16KHZ the permeabIe feverΦ60 about work Piece,mayweld many kinds of hard aIloy tools 1、the standard Piece.the faslener heat upset 2、drill rod steel,drill rod utensil drawing-back,forge,squeeze the warmup waiting 3、Welding of diamond saw.drilling tool 4、Bit,coal aiguille,rivetting the pole aiguille,welding of the pick 5、Lathetool,planer tool,milling cutter and welding of different woodwork cutters

为了解决上述弊端，采用新型空气冷却器一次换热，传热管形成高热流密度，由快速的空气流把热量散发到大气中去。纯净水在新型的空气冷却器和高频加热设备内闭路循环，被冷却系统长期不结水垢，不被异物堵塞，冬季在冷却水中加入防冻剂杜绝了水路被冻坏的故障。

The preparation of ternary boride hard alloy cladding layer on steel substrate is studied.

研究采用铸渗法制备三元硼化物硬质合金覆层钢基材料。

"HENG" metal bed series metal organization, is far away from the formaldehyde and so on deleterious substance; Selects breaker strip which the natural brown silk and the natural emulsion make, sending out unique delicate fragrance, the natural mold proofing is worm-preventing, security environmental protection advantageous health; The steel frame network structure alone stress dispersion function, causes the pad surface stress to be even, soft and hard moderate, the balanced brace asks somebody the body curve, the long time rest does not will feel backache backache, has had at the same time the spring mattress and the traditional plank bed's merit, has the auxiliary curative effect to the bursitis in shoulder, is advantageous in the child skeleton's normal growth.

"恒" 牌金属床系列金属机构，远离甲醛等有害物质；选用天然棕丝与天然乳胶制成的垫层，散发独特幽香，天然防霉防蛀，安全环保有利健康；钢架网状结构独具受力分散功能，使垫面受力均匀，软硬适中，均衡撑托人体曲线，长时间休息不会感到腰酸背痛，兼有了席梦思和传统木板床的优点，对肩周炎有辅助疗效，有利于儿童骨骼的正常发育。

Using Mo powder,Fe-B alloy powder,and Fe powder as raw materials,and adding Cr,Ni and C alloy and agent polyvinyl butyral,Mo_2FeB_2 hard alloy was clad on a Q235 steel substrate to form a new type of cladding material with excellent wear and cor- rosion resistance property by means of vacuum liquid phase sintering technique.

以Mo粉、Fe-B合金粉、Fe粉为基本原料，掺加适量合金元素Cr，Ni，C，以及有机粘结剂聚乙烯醇缩丁醛，采用真空液相烧结法在Q235钢基体表面制备Mo_2FeB_2硬质合金覆层，获得了力学性能良好且耐磨抗蚀的新型硬质合金覆层材料。

In regards of installed steel members, it is hard to access for workers to carry out painting, therefore, a cherry picker or Aerial working platform is necessary to provide access safely and easily.

针对已经安装上高空的构件，由于工人缺乏上到高空的涂装条件，通常需要升降车或高空作业平台进行协助，但是升降车的行走更加受到地面条件的影响，因此不建议在地面开挖等。

Tubing is 316 stainless steel with hard chrome plated inside diameter for long service.

油管是316不锈钢镀硬铬长期服务内径。

This very reasonable action triggers the trap, and the steel jaws clamp down hard on his leg.

这个非常合理的操作触发了那个陷阱，用户又遇到了新的打击，他被一个粗鲁的如图17-3所示的对话框所拒绝。

Darkness and pressure,here where the water is as cold and hard as steel.

黑暗和压力，水是如寒冷的这里和难的如钢。

Each morning, he pulled on coveralls stitched with reflective tape, a hard hat and $250 steel-toed boots before descending into the mine.

每天早上，他都套上缝了反光带的连体工作服，戴上一顶安全帽，再穿上一双250美元的钢头靴，然后才下井。

Jinan classifies mother the net customer service personnel after receiving your this question, you proposed after the question has consulted the Jinan know-it-alls, specially gives the reply: industry the peak company's special-purpose material has 16 items of revolutionary material: The German fragrant river character wall paint, the German fragrant river character wood lacquer, original installation import the European yellow deals, original installation to import the Australian yellow deals, industry the peak special-purpose ecology crepe rubber, industry the peak special-purpose electric wire, the WAGO coupling, industry the peak special-purpose pot galvanize threading tube, industry the peak special-purpose valuable, industry the peak special-purpose wall valuable, industry the peak special-purpose wall valuable, industry the peak special-purpose hard and soft underwater paint, industry the peak special-purpose allocated proportion mortar, industry the peak special-purpose light steel keel, the water resistant plaster tablet, the oak to model the board.

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Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。