Ring rolling technology for al alloy ring with rectangular cross section 矩形截面铝合金环件轧制成形方法
Numerical calculation of internal impedance of conductors of rectangular cross section 矩形截面导体内阻抗的数值计算
Drilled holes and screw connections for busbars ; rectangular cross section busbars 汇流条用钻孔和螺纹连接件.矩形截面汇流条
Edd - current power loss in partly stuffed toroidal cores with rectangular cross section 部分填充矩形截面环形磁芯的涡流损耗计算
Temperature distribution in concrete - filled steel tubes with rectangular cross section under three - side fire 三面火灾作用下方钢管混凝土柱温度场研究
Ventilation for buildings . sheet metal air ducts and fittings with rectangular cross section . dimensions 建筑物通风.矩形截面薄板金属送气管和配件.尺寸
Timber structures - strength graded structural timber with rectangular cross section - part 1 : general requirements 木材结构.带矩形截面的强度分级的结构木材.第1部分:一般要求
Viscosimetry ; capillary viscometers with circular and rectangular cross section for determination of flow curves ; principles , concepts , definitions 粘度测定法.测定流速曲线用环形和矩形横截面的毛细管
Timber structures - strength graded structural timber with rectangular cross section - part 1 : general requirements ; german version en 14081 - 1 : 2005 木结构.矩形截面的强度分级结构木材.第1部分:一般要求