结垢

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

目前使用感应加热设备的用户因自身条件各不相同对于冷却水系统重视不够，未按规定使用纯净水而使用井水或自来水，造成冷却部位结垢，局部温度升高严重影响电器元件的可靠性和使用寿命。

My ears were pretty sore, red, cracks, even a bit bloody in spots with some scabbing.

我的耳朵非常疼痛，红，裂缝，甚至有点与一些血腥结垢点。

Smells caused from the burning of cyclohexane saponification waste alkali liquor in the cyclohexanone production and fouling of the evaporator are analyzed.

分析了环己酮生产环己烷皂化废碱液焚烧排放烟气时有臭味及蒸发器列管严重结垢的原因和机理。

The problem of serious accumulation of ash and scaling on furnace pipe not only increases energy but also menaces the safety of production,so it is highly noted in many trades.

积灰结垢是各种炉子存在的普遍问题，它不仅引起能耗增加，且存在着各种不安全隐患，严重威胁安全生产，已引起各行业的高度重视。

The reason of furnace ash of xylene process furnace and effects to producting in Luoyang Sub-company,SINOPEC was analysed.

分析中石化洛阳分公司芳烃联合装置加热炉管积灰结垢的原因和对生产影响，介绍芳烃联合装置二甲苯加热炉在线清灰技术的工业应用及综合效

So it is very important to study descaling.

因此，对结垢问题的研究至关重要。

If the pocket around the tooth becomes blocked a build up of pus may cause a gum abscess to form.This will need treating by your dentist with antibiotics followed by thorough scaling and polishing to clean out the gum pocket.

如果口袋周围的牙齿，成为封锁了建立的脓可能导致牙龈脓肿形成，这将需要治疗由你的牙医用抗生素其次是彻底的结垢和抛光清理口香糖的口袋。

And the crust of alkali influents oil well a lot.

并且，碱引起的油层和油井结垢也对油田生产造成了严重影响。

Scale formed on the surface of iron and organic layer adhered on the surface of scale when catalytic iron was treated as biological pretreatment.

催化铁作为生化预处理工艺处理此污水铁填料表面出现结垢及有机物黏附的现象。

They wear leather or metallic scale mail, constructed of leaf-shaped scales.

叶形成的结垢，他们穿皮革或者金属规模邮件，建造。

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