Objective To evaluate the germicidal efficacy of multipurpose medical instrument internal pipeline disinfection machine. 目的评价多用途医用仪器内部管道消毒机的杀菌效果。
The electronic multipurpose instrument traverse line compensating computation was studied, and a formula for compensating computation with measured coordinate was inferred, the correctness and feasibility of the formula were proved through practical example. 对电子全站仪导线平差计算进行研究,推导出一种直接利用所测得的坐标进行平差计算的公式,并通过计算实例验证其正确性和可行性。
Design Principle of Virtual Instrument and Multipurpose Virtual Electric Instrument 虚拟仪表与虚拟多用电表的设计原理
A reference gauge of multipurpose intelligent temperature instrument 多功能智能温度仪表校验仪
This paper describes hardware and software design and technical parameter for multipurpose intelligent temperature instrument reference gauge. 本文介绍了多功能智能温度仪表校验仪的硬件,软件设计及其技术参数。
It has been shown that chronopotentiometry is a quick and convenient method for de-termination of current efficiency in electroplating. The error is less than ± 1%, if model DD-1 or DD-2 multipurpose measuring instrument for electroplater are used for this purpose. 研究结果进一步表明,计时电位法测定电流效率是一种快速方便的新方法,若使用DDC-2型或DD-1型电镀参数测试仪,其测量误差小于±1%。