查询词典 JB

Made according to Standard JB/T7974-99,working surface made by skiving,used for rubbing of workpiece and repairing of measuring tools.

按JB/T7974-99标准制造，工作面用研磨工艺用于制作的研磨，量具修理，用本产品研磨后的制件表面粗糙度Ra≤0.08μm。

4 The quality grade of radial transillumination shall not be lower than Grade AB, which is determined in consideration of the importance of the piping applicable to this Specification as well as the grade classification in JB 4730 for Grade A, Grade AB and Grade B.

SH 3501-2002 7.5 质量检验 Quality inspection 7.5.4 本条规定射线透照质量等级要求不得低于 AB 级，这是根据本规范适用范围内管道的重要性，在 JB 4730 规定的 A，AB，B 级中确定的。

4 Results of nondestructive test for weld joints shall be graded according to JB 4730. Following requirements shall be met: a For radial test, quality grade of radial transillumination can't be lower than Grade AB, and that of weld joints shall meet table 10; b For supersonic test, approval standard for weld joints are as follows: 1 For weld joints of 100% supersonic test, grade Ⅰ. 2 For weld joints of local supersonic test, grade Ⅱ. c For magnetic particle test and penetration test, grade Ⅰ.

7.5.4 管道焊接接头的无损检测应按 JB 4730 进行焊缝缺陷等级评定，并符合下列要求： a 射线检测时，射线透照质量等级不得低于 AB 级，焊接接头经射线检测后的合格等级应符合表 10 的规定； b 超声波检测时，管道焊接接头经检测后的合格标准如下： 1 规定进行 100%超声波检测的焊接接头 I 级合格； 2 局部进行超声波检测的焊接接头 II 级合格； c 磁粉检测和渗透检测的焊接接头 I 级合格。

The limited Value of specific A-weighted sound level in the present standard JB/ TQh341-84 promulgated by the Ministry, which is applied to determine the unaccuracy of noise characteristics for axial-flow ventilators has been discussed.

论证了现行JB/TQh341-84部颁标准中用比A声级限值来判定轴流通风机噪声特性的不准确性，并提出了A声级限值标准及对高压大流量轴流通风机应采取的降噪措施。

HSZ-80C series of chain block is desgned and manufactured in accordance with the norme of JB/T7334-94.the function of its principal parts and the whole device have undergone strict inspection andtest.

HSZ-80C系列手拉葫芦是依据JB/T7334-94标准设计制造的，主要零部件和整机性能均经严格的检查和测试，产品的可靠度大大提高，保证使用安全。

The company has entered the national list of outstanding private enterprises, the company has been rated "outstanding township enterprises""honest and law-abiding national township enterprises" hundred enterprises in Shanxi Province ", has 18 years of the Agricultural Bank was awarded" AAA-class reputation enterprises ", for 8 years by the Trade and Industry Bureau as a" unit of the contract and keeping promises."in 2001 through the IS09001: 2000 quality system certification," JB "brand casting spheroidal graphite cast iron has been registered at the national trademark Office," is excellent "brand automobile brake drum by a number of national patents, China Quality Inspection Association and as a "quality of stability in the country qualified product" by the National Standardization Management Committee awarded the "signs using the international standard products certificate", has been named the Quality and Technical Supervision in Shanxi Province "famous brand in Shanxi Province.

目前公司已步入全国优秀民营企业之列，公司先后被评为&全国优秀乡镇企业&&全国诚信守法乡镇企业&山西省百强企业&，已连续18年被农业银行授予&AAA级信誉度企业&，连续8年被工商局评为&重合同守信用单位&。2001年通过了IS09001：2000质量体系认证，&JB&牌铸造球墨生铁已在国家商标总局注册，&实优&牌汽车制动鼓获多项国家专利，并被中国质量检验协会评为&全国质量稳定合格产品&，被国家标准化管理委员会授予&采用国际标准产品标志证书&，被山西省质量技术监督局评为&山西名牌产品。

Company main products has:"Xianglin licensing","gem card" emery cloth, sandpaper (do matte paper, Shuimo sandpaper, wood sandpaper) Belt Series;"Knight card" strong belt, nylon wheel,"Kingdee card" steel grinding paper, flower-shaped-page piece, 1000 round, flat emery cloth wheel,"Jin leopard licensing" water sand, dry sand,"Carbon Star card" graphite cloth,"deer trump" scouring pad,"Flywheel card" emery cloth,"Shanghai Wrigley" emery cloth, sandpaper on gold phase, Meishan metallographic sandpaper, Japan Mount Fuji do matte paper, Thailand TOA, Korea Luo ball sandpaper, Mitsubishi belt, small solar soft cloth JB-5 volumes, small solar emery cloth belt, and other imports, domestic brand family of abrasive polishing materials denim round, white wheels, nylon wheels, green, Yau Ma Tei round, round jute, hemp round, 3M Nylon volumes, 3M wing fly wheel, winged fly round handle.

公司主要产品有：&祥麟牌&、&宝石牌&砂布、砂纸（干磨砂纸、水磨砂纸、木砂纸）砂带系列；&耐特牌&强力砂带、尼龙轮、&金碟牌&钢纸磨片、花形页片、千页轮、平面砂布轮，&劲豹牌&水砂、干砂，&碳星牌&石墨布、&鹿王牌&百洁布、&飞轮牌&砂布、&申箭牌&砂布、上砂金相砂纸、梅山金相砂纸、日本富士山干磨砂纸、泰国TOA、韩国骆球砂纸，三菱牌砂带，小太阳JB-5软布卷、小太阳砂布带，以及其它进口、国产品牌的系列研磨抛光材料（牛仔布轮、白布轮、尼龙轮、绿色油麻轮、黄麻轮、麻轮、3M尼龙卷、3M飞翼轮、带柄飞翼轮。

Leading products are: ZSG series efficient heavy screen, GQMS high rate of powerful special screening of coal, such as thick oval Shaker, YA type YK-round vibration sieve, SZR series of thermal mineral shaker, MZS series of pulverized coal shaker, ZWS vibration Network Screen, K-type reciprocating to the coal machine, ZFB series of anti-blocking, DKS granular urea screening machines, ZG series motor vibrating feeder, GZD electromagnetic vibrating feeder, the feeder disk, LS, GX-screw conveyor, PL, D-type bucket elevator, DJ, JB-steep, vertical belt with corrugated wall machines, mobile ZP-belt conveyor, Gechongfeibiao structural design and fabrication.

主导产品有：ZSG系列高效重型筛、GQMS高幅强力煤炭专用筛、椭圆等厚振动筛、YA型、YK型圆振筛、SZR系列热矿振动筛、MZS系列煤粉振动筛、ZWS振网筛、K型往复给煤机、ZFB系列防闭塞、DKS大颗粒尿素筛分机、ZG系列电机振动给料机、GZD电磁振动给料机、圆盘给料机、LS、GX型螺旋输送机、PL、D型斗式提升机、DJ、JB型大倾角、垂直波状挡边皮带机、ZP型移动式胶带输送机、各种非标结构件的设计及制造。业务覆盖全国各地，远销国外。

Leading products are: ZSG series efficient heavy screen, GQMS high rate of powerful special screening of coal, such as thick oval Shaker, YA type YK-round vibration sieve, SZR series of thermal mineral shaker, MZS series of pulverized coal shaker, ZWS vibration Network Screen, K-type reciprocating to the coal machine, ZFB series of anti-blocking, DKS granular urea screening machines, ZG series motor vibrating feeder, GZD electromagnetic vibrating feeder, the feeder disk, LS, GX-screw conveyor, PL, D-type bucket elevator, DJ, JB-steep, vertical belt with corrugated wall machines, mobile ZP-belt conveyor, Gechongfeibiao structural design and fabrication.

主导产品有：ZSG系列高效重型筛、GQMS高幅强力煤炭专用筛、椭圆等厚振动筛、YA型、YK型圆振筛、SZR系列热矿振动筛、MZS系列煤粉振动筛、ZWS振网筛、K型往复给煤机、ZFB系列防闭塞、DKS大颗粒尿素筛分机、ZG系列电机振动给料机、GZD电磁振动给料机、圆盘给料机、LS、GX型螺旋输送机、PL、D型斗式提升机、DJ、JB型大倾角、垂直波状挡边皮带机、ZP型移动式胶带输送机、各种非标结构件的设计及制造。

Through the American BoardìQuality Assessment Group Inc. ISO9001: 2000 quality system certification, the American Petroleum Institute API 6D product quality authentication and API 607 fire test, and obtain the certificate; companies on their use of domestic and foreign advanced valve design manufacturing technology, all aided design using AutoCAD, with a number of CNC machine tools, diving Valve pressure test the whole equipment and flying spray paint bake operation transmission line represented by a full set of high-performance processing, testing and coating equipment, according to GB, JB, HG, SH, API, DIN, JIS, BS standards, professional manufacture of "KTZ" brand ball valve, gate valve, valve, check valve, safety valve and various non-standard valves, an annual output of various category of high and medium pressure valve 5000 million yuan.

公司通过了美国船检局集团质量评估公司ISO9001：2000质量体系认证、美国石油协会API 6D产品质量认证及API 607防火试验，并获得证书；公司运用国内、外先进的阀门设计制造技术，全部采用AutoCAD辅助设计，拥有一批以数控加工机床、潜水式阀门整体试压设备和悬挂输送油漆喷烘作业线为代表的全套高性能加工、检测和涂装设备，按GB、JB、HG、SH、API、DIN、JIS、BS等标准，专业制造&KTZ&牌球阀、闸阀、截止阀、止回阀、安全阀及各种非标准阀门，年产各类高中压阀门5000余万元。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。