3 ) participating in developing the testing system of louvered fin heat exchangers and making some tests about 18h12c , a type of heat exchangers 参与机油散热器传热性能实验台的研制工作，并具体对18h12c型板翅式机油散热器进行了较为系统的试验研究。
Hybrids are usually the most personal of the boards in that a surfer will know exactly what he or she wants in a board and will then have it custom made 混合型板这种板通常最为个人化，因为冲浪者了解自己需要什么样的冲浪板，并会根据自己的要求来定制。
Light transmitting profiled plastic sheeting for single skin roofing - part 2 : specific requirements and test methods for sheets of glass fibre reinforced polyester resin ; german version en 1013 - 2 : 1998 单层屋顶反光塑料型板.第2部分:玻璃纤维增强聚酯树脂
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。
If successful , this will result in a child free from the disease which has a unique genetic blueprint and one made up from the disease equal contributions from the original couple 如果成功的话，以这种方式创造出来的孩子就不会得此遗传病，因为这种疾病有一种独一无二的基因型板，其构成来源于原配偶双方各一半。
The stress fields in misaligned welded joints , " t " type of plate welded joint , flanged beam and perpendicular flanged beam are calculated respectively , and their stress concentration factors formulation are obtained 采用这两类单元计算了错位板接头、 t型板接头、工字梁焊接钢结构和工字梁十字接头的应力场，得到了相应的理论应力集中系数公式。
Based on the line spring model of rice and levy , this paper sets up eight nodes line spring element and its stiffness matrixes and works out a program consist of prism element , hexahedron element and line spring element 编制了五面体单元、六面体单元和八节点线弹簧单元相结合的计算程序，计算了t型板接头表面裂纹的应力强度因子，计算值与光弹性试验结果吻合较好。
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。
With the brand of " jintong stone " , our marble and granite are rewarded the title of " stone reliable products " by national stone quality test center , and they can be applied to high - grade office building , hotel , residence , villa 如石材异型材圆柱弧型板加工车间，以"金通石材"为品牌的花岗石大理石产品及享誉惠州及珠江三角洲，被国家石材质量检测中心授予"石材产品质量信得过企业"荣誉称号。
