抽样复验结果应符合现行国家产品标准和设计要求。
Complex sample testing results should be in line with existing national product standards and design requirements.
对滑道滚筒式捡拾器的工作原理和设计要求进行了详细分析。
The principle and design requirement of a sliding pickup roller were analyzed.
分析了积分器的原理和设计要求，提出了用数字芯片ade7759构成数字积分器的方法。
Analyzes the principle and design requirements for integrator, proposes the method of using ADE7759 digital chip as digital integrator.
应用推荐