查询词典 steel grade

Key support for large-scale iron and steel enterprise development, a conditional one million kilowatts thermal power and nuclear power with the special plate and high-pressure boiler tubes, 25 million KVA and above transformers with high magnetic induction low iron loss oriented silicon steel, high-grade tool and die steel and other key species.

重点支持有条件的大型钢铁企业发展百万千瓦火电及核电用特厚板和高压锅炉管、25万千伏安以上变压器用高磁感低铁损取向硅钢、高档工模具钢等关键品种。

Systematical researches were carried out on the cleavage strength of steel fiber concrete with 3 base strength grades,6 steel externalities and 4 fiber admixtures,and it is discovered that the cleavage strength of concrete increases as the base strength grade rises,and dumbbell-like,shield-like and hook-like steel fibers have good reinforcement effect while flat steel fiber has less reinforcement effect.

通过对3个基体强度等级、6种纤维外形、4种纤维掺量的钢纤维混凝土的劈拉性能进行系统研究，发现混凝土的劈拉强度均随基体强度等级增加而增大；哑铃、盾铃、端勾形钢纤维的增强效果较好，而平直形钢纤维的增强效果较小。

The furnace body is made ф2200×1500 the outer covering main body by the 12mm steel plate, lower part the furnace body 45° the installment has the sensor, the sensor orientation silicon steel plate is made the weight 2 ton induction iron cores by Wuhan Steel Corporation Silicon steel plate Factory production top gear's W-151 the cold rolling 0.35m/m, primary is made the water cooling coil by 10×10×2 the copper pipe, and installs the stainless steel water cooling restricting, the power frequency has the core smelting furnace's metal melt fluid namely for the sensor sencondary coil, the entire electric stove is a transformer actually, the necessary 6 grades from the pair regulating transformer, shift gears by the electricity cabinet control, the voltage may from low to high, divide 6 promotions to arrive at 380V, each grade of voltages are different, the output is also different, the furnace temperature along with the files position is also different, but the height is different, adapts smelts colored or the black and so on melting point different metals, and may make the new furnace lining to smelt diamantine drying furnace fireproof.

炉体由12mm钢板制成Ф2200×1500外壳主体，炉体下部45°安装有感应器，感应器由武钢硅钢片厂生产的最高档的W-151冷轧0.35m/m取向硅钢片制成重2吨感应铁心，初级由10×10×2铜管制成水冷线圈，并安装不锈钢水冷保护套，工频有芯熔炼炉的金属熔液即为感应器的次级线圈，整个电炉实际就是一个变压器，配套一台6档的自耦调压变压器，由电柜控制换档，电压可由低到高，分6级升到380V，每档电压不同，输出功率也不同，炉温也随档位不同而高低不同，以适应熔炼有色或黑色等熔点不同的金属，并可作新炉衬耐火冶金砂烘炉之用。

The furnace body is made ф2200×1500 theouter covering main body by the 12mm steel plate, lower part the furnace body 45° the installment has the sensor, the sensor orientation silicon steel plate is made the weight 2 ton induction iron cores by Wuhan Steel Corporation Silicon steel plate Factory production top gear's W-151 the cold rolling0.35m/m, primary is made the water cooling coil by 10×10×2 the copper pipe, and installs the stainless steel water cooling restricting, the power frequency has the core smelting furnace's metal melt fluid namely for the sensor sencondary coil, the entire electric stove is a transformer actually, thenecessary 6 grades from the pair regulating transformer, shift gears by the electricity cabinet control, the voltage may from low to high, divide 6 promotions to arrive at 380V, each grade of voltages are different, the output is also different, the furnace temperature along with the files position isalso different, but the height is different, adapts smelts colored or the black and so on melting point different metals, and may make the new furnace lining to smelt diamantine drying furnace fireproof.

炉体由12mm钢板制成Ф2200×1500外壳主体，炉体下部45°安装有感应器，感应器由武钢硅钢片厂生产的最高档的W-151冷轧0.35m/m取向硅钢片制成重2吨感应铁心，初级由10×10×2铜管制成水冷线圈，并安装不锈钢水冷保护套，工频有芯熔炼炉的金属熔液即为感应器的次级线圈，整个电炉实际就是一个变压器，配套一台6档的自耦调压变压器，由电柜控制换档，电压可由低到高，分6级升到380V，每档电压不同，输出功率也不同，炉温也随档位不同而高低不同，以适应熔炼有色或黑色等熔点不同的金属，并可作新炉衬耐火冶金砂烘炉之用。

According to the designers, we have the whole teaching and research floor space requirements and corresponding open-grade scale modeling and designing and producing a wide range of sizes and specifications for the single fire glass severed section steel profile system framework,Venetian glass partition intermediate fire double steel profile system framework, a special glass doors of the fire modeling framework of steel profile,Implicit practices and frame of the fire box glass roofs, and fire systems steel curtain wall of steel framework Profiles Profiles framework.

我们也根据设计师的要求及整个教学科研楼的空间格调相应开模制作生产了多种造型及断面规格尺寸的单层防火玻璃隔断系统钢型材框架、双层中间带百叶帘的防火玻璃隔断系统钢型材框架，特殊造型的防火玻璃门窗钢型材框架，明框及隐框做法的防火玻璃采光顶系统钢型材框架以及防火玻璃幕墙钢型材框架。

HRB400 steel bars, the 400 MPa hot rolled steel bar, which is called new grade III steel bar, has been taken as the one of 10 new technical spreading the application mainly, listed in revised newly code, so spread application as leading steel bar in reinforced concrete structure.

HRB400级钢筋已作为高效钢筋被列为重点推广应用的建筑业10项新技术之一，早在1998年建设部就明确提出：&新Ⅲ级钢筋是专门为建筑结构应用开发的新型钢筋，该钢种已列入新修订的国家规范标准，应大力推广使之成为我国钢筋混凝土结构的主导钢筋&(建设部建[1998]200号文)。

Company is a mining development, iron and steel smelting, steel processing, international trade as one of the iron and steel to high-grade furniture steel as the core product,...

公司是集矿业开发、钢铁冶炼、钢材加工、国际贸易为一体的钢铁联合企业，以中高档家具用钢为核心产品，。。。

To introduce the trial manufacture process of thick coat galvanized steel wire The galvanized steel wire for aluminium cable steel reinforced can be produced through adjusting process Quality of the product can get up to the grade C galvanized steel wire standard of ASTM?

介绍厚镀锌钢丝的试生产过程，通过工艺调整生产出了钢芯铝绞线用厚镀锌钢丝，产品质量满足ASTMB498—84C级镀锌钢丝要求，可替代进口并能出口。

The competitive products include: Furniture screw, fast thread screw, the furniture hex socket screw and its supporting hardwares, high-quality stainless steel screw, stainless steel environmental screw, ANSI 12.9 grade screw,hex socket screw, set screw, ANSI set screw, stainless steel set screw, ANSI stainless steel set screw, ANSI hex screw, hex screw with full thread, high-quality environmental stainless steel small screw(the specification includes: M1.0/ M1.2/ M1.4/ M1.8/ M2/ M2.5/ M3;The length ranges from 2 mm to 20mm).

家具螺丝、快速牙螺丝、家具头内六角螺丝及配套五金件、优质不锈钢螺丝、不锈钢环保螺丝、美制12.9级螺丝、美制内六角螺丝、紧定螺丝、美制紧定螺丝、不锈钢紧定螺丝、美制不锈钢紧定螺丝、美制外六角螺丝、细牙内六角螺丝、优质环保不锈钢小螺丝规格主要有：M1.0/M1.2/M1.4/M1.8/M2/M2.5/M3；长度在2mm—20mm不等。

The competitive products include: Furniture screw, fast thread screw, furniture hex socket screw and its supporting hardwares, high-quality stainless steel screw, stainless steel environmental screw, ANSI 12.9 grade screw, hex socket screw, set screw, ANSI set screw, stainless steel set screw, ANSI stainless steel set screw, ANSI hex screw, hex screw with full thread, high-quality environmental stainless steel small screw(the specification includes: M1.0/ M1.2/ M1.4/ M1.8/ M2/ M2.5/ M3; The length ranges from 2 mm to 20mm).

公司的优势产品：家具螺丝、快速牙螺丝、家具头内六角螺丝及配套五金件、优质不锈钢螺丝、不锈钢环保螺丝、美制12.9级螺丝、美制内六角螺丝、紧定螺丝、美制紧定螺丝、不锈钢紧定螺丝、美制不锈钢紧定螺丝、美制外六角螺丝、细牙内六角螺丝、优质环保不锈钢小螺丝规格主要有：M1.0/M1.2/M1.4/M1.8/M2/M2.5/M3；长度在2mm—20mm不等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。