The flash spectrum measuring instrument with multi gratings is introduced.
介绍一种多光栅的闪光光谱测量仪器。
Objective To analyze the principal mechanics of multi dimension instrument at the traction, flexion, oscillation, and rotation.
目的分析多方位牵引床在牵引、屈曲成角、摆动和旋转时的力学原理。
The mechanism of Single Chip Machine (SCM) intellectual instrument, multi-user ammeter based on computer control theory is expounded.
阐述了利用计算机控制原理开发的单片机智能仪表“多用户电能表”的原理。
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