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Large import and domestic famous equipment (such as used in the production of steel door is Canada import computer control bending machine no damage spot welding used in wood door production precision pushing bench saw automatic planer etc.) and a high quality professional production technical team and after-sales team.

大量进口及国产名优设备（如用于钢质门生产的有加拿大进口电脑控制折弯机、无损伤点焊机等，运用于木质门生产有精密推台锯、四面刨等）和一支高素质专业生产技术队伍和售后队伍。

Our main products are: computer automated rapid freezing and thawing of concrete tester, concrete carbonation chamber, concrete move Miriam, concrete to accelerate the conservation of boxes, concrete mixer, cement mortar conservation tank, cement rapid conservation boxes, cement paste mixer, cement glue sand mixer, cement mortar Tap Taiwan, the electric bending testing machine, making me boil marcescens, electric saws stone machine, sieve analysis of negative pressure device, Rutting Tester, Pavement Deflection Tester, rotating compaction test equipment etc..

公司主要产品有：微机全自动混凝土快速冻融试验仪、混凝土碳化试验箱、混凝土动弹仪、混凝土加速养护箱、混凝土搅拌机、水泥胶砂养护水槽、水泥快速养护箱、水泥净浆搅拌机、水泥胶砂搅拌机、水泥胶砂振实台、电动抗折试验机、雷氏沸煮箱、电动锯石机、负压筛析仪、车辙试验仪、路面弯沉试验仪、旋转压实仪等试验设备。

Now, its main products :series of hydraulic heating welding machine, auto heat welding machine and angle welding machine for tubing,saddle welding machine,multipe-angle cutter and other auxiliary plastics welding machine and tools.

目前专业生产设备主要包括：系列液压热熔对接焊机，自动热熔焊机，以及管件角焊机，鞍型焊机，多角度切割锯以及其他塑料管道施工用辅助焊具和工具。

High-speed steel circular pipe cutter, single-blade knife round, double-edged circular opening knives, circular slitting knives, pipe-ping Yuen Cutting blade, super-book-ping Yuen slitting knife, rubber blade, blade of paper is the exclusive and non-cut sawing dedicated tool.

高速钢钢管圆刀、单刃圆刀、双开刃圆刀、分切圆刀、切纸管平圆刀片、超簿分切平圆刀、橡胶刀片、分纸刀片是专用与无削锯切专用刀具。

Tangshan 10 years for the metallurgical and mining machinery manufacturer, Tang steel production specifications sintering machine products supporting parts, there are all kinds of sintering machine's main drive transmission, flexible, transmission parts, the torque coupling, security coupling , Security devices, roller fabrics, elastic pull bar, flexible poles, torque-device, the second envelope worm gear box and vice, Touwei seal and various cold rolling mill equipment and accessories saw, roller Production of special equipment.

十多年来为唐山冶金矿山机械厂、唐钢生产各种规格烧结机产品配套部件，主要有各种烧结机的主驱动传动、柔性传动装置部件、定扭矩联轴器、安全联轴器、安全保护装置、辊式布料器、弹性拉压杆、弹性支杆、扭力杆装置、二次包络蜗轮副及箱体、头尾密封装置和各种轧机设备配件及冷锯、托辊生产专用设备。

Wu: The domestic mining industry begins to realize the necessary of the modern exploit equipment such as wire saw machine and high-speed rock driller. But there are quite a lot of quarry owners without scientific exploiting way. For example, some of them used cutting disc to mine the marble and granite which without better integrality. As a result, they have wasted much time and fund.

吴：国内采石矿业逐渐意识到使用金刚石绳锯机、高速凿岩钻机等现代化开采装备的必要性，但仍有相当多的矿主没有清晰的开采思路，比如有些矿主使用圆盘锯开采大理石或完整性不好的花岗石矿山，结果是浪费了很多时间和资金。

In order to popularize the modern mining equipment, we do a lot of work. Now our apparatus is the most systematized, including wire saw machine, rock driller, rock cutting, wire saw beads and so on. Our company can offer to domestic mining owner from mine layout to mine exploit plan, and from equipment to the exploit teams.ISI: Thank you so much.

我们为推广采矿现代化设备，做了大量工作，目前我们的设备最为系统化，包括绳锯机，潜孔钻，荒料整形机，重型轻型高速钻机，金刚石串珠绳锯及各类配套易耗品，目前公司可为国内采矿业主提供从矿山规划到开采方案，从开采设备到开采队伍等一体化专业服务。

Material to dry: Particulate material as rice shell, saw dust, and ground wood chip, tree branch, wood bits, etc,.

烘干材料：微粒材料如大米壳、锯木屑、树木碎片、树枝、木块等（直径小于3mm，长度：5mm）。

High concentration of the pulp mill on a wider scope of application, whether it is complex species, the larger difference between wood pulp, wood processing, or after the remaining scrap, wood shavings, sawdust, pulp and residue in cold tablets Reed, Rice and Wheat grass And so on, will be able to spin its line of high speed, wear appropriate gap separating film of high quality fiber.

高浓磨对浆料的适用范围较广，无论是树种复杂，材性差异较大的浆料，还是木材加工后剩余的边角料，刨花、锯屑、浆渣及冷浸法苇片、稻麦草等，都能够以其较高的旋转线速度，适当的磨片间隙分离成为优质纤维。

The microsturcture characteristics of M2 cast-strip were studied with such experimental methods as metallographic analysis, SEM, XRD and TEM[0]. The effect of sub-rapid solidification on the size, type and distribution of eutectic carbides in M2 cast-strip was analyzed. The effect of heat treatment temperature and its holding time on the eutectic carbides in M2 cast-strip was explored. The eveolution of metastable phase of M2C eutectic carbide during the heat treatment period and the decomposition dynamics concerned were researched. The M2 cast-strips were rolled into thin strips and the effect of deformation ratio on carbides in M2 cast-strip was examined. Then these thin strips were comparied with those that were produced by conventional technology on carbide, hardness, red-hardness and bend strength. At last the rolled M2 cast-strips were made into saw blades and their cutting performance was experimented on in tools factories and then compared with that of similar products produced by conventional technology.

采用常规金相、扫描电镜、X射线衍射及透射电镜等实验研究了M2高速钢铸带的凝固组织特征，分析了亚快速凝固对铸带中的共晶碳化物的析出类型和尺寸以及分布的影响；探索了后续热处理温度和保温时间对铸带碳化物组织的影响规律，分析了铸带中的亚稳相M2C共晶碳化物在热处理过程中的分解情况以及分解动力学；将铸带热轧成薄带，研究了压下率对铸带碳化物组织的影响，并将热轧薄带与常规工艺生产的相同规格的M2高速钢薄带在碳化物组织、硬度与红硬性以及抗弯性能等方面进行了对比；将热轧薄带加工成机用锯条后在工具厂进行了锯切性能试验，并与常规工艺生产的同类产品进行了使用性能对比。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。