型

One DHL water-fire tube boiler with angular tube structure has been introduced,which is a new type boiler improved from DZL water-fire tube boiler with upper or lower shell. It has characteristics of both DHL angular tube type water-tube hot water boiler and DZL water-fire tube hot water boiler.

介绍了一种采用角管结构的DHL型水火管热水锅炉结构特点，它是继DZL型上置锅壳的水火管锅炉和DZL型下置锅壳的水火管锅炉之后出现的一种新型水火管锅炉，它兼具DHL型角管结构水管热水锅炉和DZL型水火管热水锅炉的特点。

The fourth category: Machine Tool category: X 2008 -(16-20) gantry Xitang Chuang, X 2010 -(20-40) gantry Xitang Chuang, X 2012 -(30-60) gantry milling Boring Machine, X 2016 -(30-90) gantry Xitang Chuang, X 2020 -(40-120) gantry Xitang Chuang, various goal-ray machine, SJ4-1 milling boring head, SJ5-1 milling Boring First, SJ7-1 milling boring head, HY500 CNC milling machine, HY600 CNC milling machine, HY740-processing center, HY850-processing center, HY1060-processing center, various types of processing center-ray machine.

第四类：机床类：X2008-(16-20)龙门铣镗床、X2010-(20-40)龙门铣镗床、X2012-(30-60)龙门铣镗床、X2016-(30-90)龙门铣镗床、X2020-(40-120)龙门铣镗床，各类龙门光机、SJ4-1铣镗头、SJ5-1铣镗头、SJ7-1铣镗头、HY500型数控铣床、HY600型数控铣床、HY740型加工中心、HY850型加工中心、HY1060型加工中心，各类加工中心光机。

Instant noodles and rice industries; steamed stainless steel mesh belt, all kinds of oil-boxes, hanging drying box, noodle cutter, noodle Salisbury, Fulcrum, molding boxes. 3, all kinds of frozen foods, vegetables dehydration lines of stainless steel conveyor equipment chain, mesh belt, such as Fulcrum. 4, production and sales of imports, domestic food use of various models of PVC, PE, PU belt. 5, glass annealing furnace Net industry belt, mesh belt furnace DECORATED, Bottle Nets lost belt, mosaic mesh belt, specifications have crankshaft-type, direct-axis type, diamond-shaped, double-stranded helix.

同时生产饼干机械，喷蛋机乙型网带及肉食输送乙型网带，进口机器超薄节能网带。2、方便面及米粉行业；蒸熟不锈钢网带，各种油盒、烘干吊盒、面刀、面梳、支轴、成型盒等。3、各种冷冻食品、蔬菜脱水流水线设备用不锈钢输送链条、网带、支轴等。4、生产销售进口、国产各种型号食品用PVC、PE、PU皮带。5、玻璃行业退火炉网带、烤花炉网带、输瓶机网带、马赛克网带，规格有曲轴型、直轴型、菱形、双股螺旋型。

Accordinged to the NJ phylogenetic tree,24 buffalo breeds all belonged to the swamp buffalo type,mainly from 2 maternal origins named SA subdivision and...

所有单倍型中，H2单倍型出现频率最高，且只在24个地方品种中存在，说明H2单倍型是我国地方水牛特有的标志单倍型，也是一种古老的单倍型。

This approach has the advantages of simple circuit, accurate detection and good robustness. Two kinds of topologies in Active Power Filter have been proposed, including APF based on cascade converter with phase-shifted SPWM technique and APF based on current source multimodular converter with phase-shifted SPWM technique.

本文提出了两种基于相移SPWM技术的并联型有源电力滤波器的拓扑结构：基于相移SPWM级联型变流器的电压源型APF，基于电流型相移SPWM组合变流器的电流源型APF。

Company's existing electrical products and machinery processing production capacity: Mine QBZ series of mine flameproof vacuum electromagnetic starter, QJZ series of mine Flameproof and nature of security vacuum electromagnetic starter, QJZ series of mine flameproof and intrinsically safe Vacuum-mobile electromagnetic starter, QJZ series of mine flameproof and intrinsically safe exchange of soft / straight starter, PBG1 series of high-pressure mine explosion-proof vacuum distribution equipment, KBZ series of mine flameproof vacuum Feed Switch, the coal mine explosion-proof electric drill, lighting signal integrated protection device, KJP-belt machine comprehensive protection and GCS, GGD Series高低压开关cabinet, various types of distribution boxes, large and medium-sized motors, such as launch counter.

公司现有电器产品及机械加工制作能力：矿用QBZ系列矿用隔爆型真空电磁起动器、QJZ系列矿用隔爆兼本质安全型真空电磁起动器、 QJZ系列矿用隔爆兼本质安全型手提真空电磁起动器、QJZ系列矿用隔爆兼本质安全型交流软/直起动器、PBG1系列矿用隔爆型高压真空配电装置、 KBZ系列矿用隔爆型真空馈电开关、矿用隔爆型煤电钻、照明信号综合保护装置、 KJP型皮带机综合保护器及GCS、GGD系列高低压开关柜、各类配电箱、大中型电机、启动柜等。

At present, main products: FA502 FA506 FA528 spinning frame-based series; FA261 FA266 FA269 Combing Machine Series; FA334 Article type winding machine; FA344 type and winding machine; FA356 type Article and the joint volume of cotton textile machines and other machinery.

目前主要产品：FA502 FA506 FA528型细纱机系列；FA261 FA266 FA269型精梳机系列；FA334型条卷机；FA344型并卷机；FA356型条并卷联合机等棉纺织机械。

I plant strong technical force, advanced equipment and years of research and development of new projects, products, timely replacement to the current production 5T/45A-45-35-25 type wheat thresher, 5HZ-1200-type peanut picking machine, 35/40 / 42/50 feed mill, cut grass grinder, 5T-680 series corn thresher, 2BJ-3A-6A-utility seeder species, such as series, and the other parts of agricultural machinery production.

我厂技术力量雄厚，设备先进，连年研制开发新项目，产品及时更新换代，至目前批量生产5T/45A-45-35-25型小麦脱粒机，5HZ-1200型花生摘果机，35/40/42/50型饲料粉碎机，铡草粉碎机，5T-680型系列玉米脱粒机，2BJ-3A-6A型多功能播种机等系列品种，另加工生产农用机械配件。

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。

Key products include: cast iron plate, cast iron platform, the test platform, crossed platform, Maohan platform, fitter platform, table, Ping-foot, to me, V-type, V-iron, right-angle-foot, V-iron, foot bridge , Curved panels, machine damping Sizing Block, adjusted Sizing Block, partial-place, Jack, special wrench, gear Gear beat Tester; platform granite, marble slab, Ping-foot, V-iron, to me, Jiaochi, V-shaped blocks, such as platform support.

主要产品包括：铸铁平板、铸铁平台、检验平台、划线平台、铆焊平台、钳工平台、工作台、平尺、方箱、V型架、V 型铁、直角尺、V型铁、桥尺、弯板、机床减震垫铁、调整垫铁、偏摆仪、千斤顶、特种扳手、齿轮齿圈跳动检查仪；花岗石平台、大理石平板、平尺、V型铁、方箱、角尺、V型块、平台支架等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。