采用光学显微镜和扫描电镜对断裂转向节臂的宏、微观组织进行了分析。
Macro and micro structure of the fractured steering knuckle arm was examined by optical microscope and scanning electron microscope.
本文将围绕IC装备制造领域所面临的实际问题，开展用于扫描的高加速度高精度的宏动直线电机的研究工作。
This article will focus on the practical problems faced by the areas of IC manufacturing equipment, research high-acceleration and high-precision linear motor for scan.
比较了键盘和鼠标事件捕获、宏记录文件扫描，以及应用软件的事件通知三种行为捕获方法，说明了将宏记录方法用于设计用户行为捕获的合理性。
Finally, the macro file scanning, compared with the keyboard&mouse event capture and the application software's event notification is justified as the means for capturing design users' behaviors.
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