Metal plate and metal plate used in the manufacture of raw materials , varieties and specifications , and other products should be consistent with existing national standards and design requirements 金属压型板及制造金属压型板所采用的原材料,其品种、规格、性能等应符合现行国家产品标准和设计要求。
Choi metal plates , caigang pressure xingban , hc deficit production , processing , building decoration materials , air purification materials , equipment , wujinjiaodian sales and after - sales service 金属彩钢板、彩钢压型板、 hc型钢生产、加工、建筑装饰材料、空气净化材料、设备、五金交电销售及售后服务。
Pressed metal pan of water boards , angle plates , and a variety of spare parts , and sealing materials specifications should conform to the performance of existing national product standards and design requirements 压型金属泛水板、包角板、和零配件的品种、规格以及防水密封材料的性能应符合现行国家产品标准和设计要求。
The ac - dc - ac voltage source inverter ( vsi ) main circuit and tms320f240 are selected to form high performance alternating current ( ac ) adjusting - speed system in this dissertation after detail schemes argumentation 本论文在详细方案论证的基础上选择了交?直?交电压型主电路和数字信号处理器tms320f240构成交流调速系统。
The ac - dc - ac voltage source inverter ( vsi ) main circuit and tms320lf2407 are selected to form high performance alternating current ( ac ) excitation system of asg in this dissertation after detail schemes argumentation 本论文在详细方案论证的基础上选择了交直交电压型主电路和数字信号处理器tms320lf2407构成高性能的异步化同步发电机交流励磁系统。
Txps extrusion equipment - can produce unique super - thick , ultra - thin , high - fire - retardant , high - compression and sticky wall with scratch products , is specialized in the production of new construction heater plate an ideal choice Txps挤塑式设备,能独特的生产出超厚,超薄型,高阻燃型,高抗压型和墙体粘用拉毛型产品,是专业生产新型建筑保温板材的理想选择。
Floors were plate with the main structure ( beam ) link , the length of anchor support should comply with the design requirements and should be less than 50 mm , will be a reliable link anchor pieces , location should meet the design requirements 组合楼板中压型板与主体结构(梁)的连接,其锚固支承长度应符合设计要求且应小于50 ? ,端部锚固件连接应可靠,设置位置应符合设计要求。
A professional manufacturer of crystal gifts and handicrafts , we have various products available . with our main designs including animals , buildings , fruit , flowers and figurines , we also have interior - carved series , stone series , and trophy series under production 厂区面积2000平方米,技术力量雄厚,加工设备先进,具有电脑设计,水晶切磨,平面精磨,水晶压型,镭射内雕,真空镀彩等先进工艺。
Its a high performance , low temperature coefficient permanent magnet with its high working temperature350 degree centigrade . when working above 180 degree centigrade , its maximum energy product bh and steady temperature are superior than ndfeb magnetic materials 是由钐钴和其它金属稀土材料经配比,溶炼成合金,经粉碎压型烧结后制成的一种磁性材料,具有高磁能积极低的温度系数,最高工作温度可达
The result shows that multiple inlet is better than single inlet , and that inlet with buffer is better than that without buffer . other optimal design structures are also adopted . the gas manifold with optimal structure make oxygen much evener for each cell 结果表明多进口比单进口,有)比无隔板、扩压型进口比非扩压型进口、椭圆台进口比圆台进口的进气箱结构更易实现电池堆中每个单电池进气量的均匀化。