The bonded-foil gage monitored with a wheatstone bridge has become a highly perfected measuring system . 用惠斯登电桥监测的粘贴箔式应变片已成为高度完善的测量系统。
Records of performance are needed for reports that have to be made to supervisory personnel and regulatory agencies . 需要记录装置的操作性能以便向监测人员及管理当局报告。
The sampling intervals range from 1-hr averages of continuous monitoring to monthly and quarterly composite . 来样间隔时间的范围从连续监测的一小时平均值到一个月、一季度的综合值。
Progress in developing indices and monitoring techniques for air pollution were further advanced than in most other areas of environmental health . 在空气污染指数与监测技术方面的进展比环境健康其它领域的进展更为显著。
The administration and technique of environmental monitoring 环境监测管理与技术
Building the data collecting and inspecting system 建立了数据采集和监测系统。
Emergency radiation monitoring in early phase includes 早期的应急辐射监测包括
Surveillance codes for dengue fever at frontier port 国境口岸登革热疫情监测规程
Centrifugal and vertical pumps for condition monitoring 离心泵和立式泵.状况监测
