原木检验
Log inspection
检测标准
机械振动与冲击加速度计的机械安装
Mechanical vibration and shock-Mechanical mounting of accelerometers
飞行力学概念、量和符号 第9部分:大气扰动模型
Flight dynamics-Concepts,quantities and symbols-Part 9:Models of atmospheric motions
飞行力学概念、量和符号 第8部分:飞机动态特性
Flight dynamics-Concepts,quantities and symbols-Part 8:Dynamic behavior of the aircraf
飞行力学概念、量和符号 第7部分:飞行点和飞行包线
Flight mechanics-Concepts,quantities and symbols-Part 7:Flight points and flight envelopes
飞行力学 概念、量和符号 第6部分:飞机几何形状
Flight mechanics-Concepts,quantities and symbols-Part 6:Aircraft geometry
锅炉用水和冷却水分析方法 苯骈三氮唑的测定
Analysis of water used in boiler and cooling system-Determination of benzotriazole
锅炉用水和冷却水分析方法 化学耗氧量的测定重铬酸钾快速法
Analysis of water used in boiler and cooling system-Determination ofnchemical oxygen demand-Rapid method with potassium dichromate
原木检验
Log inspection
直柄工具用传动扁尾及套筒尺寸
Driving tenons and sockets for parallel shank tools-Dimensions
