alarm switch,warning switch

Evaluation of cell morphologic abnormalitiy warning system XT-1800i hematology analyzer;

XT-1800i血液分析仪对形态异常细胞报警的评价

Evaluation of morphologic abnormalities warnings of the system XE-2100 hematology analyzer;

XE-2100血液分析仪对异常细胞报警的评估

General introduction to drowning warning system for a swimming pool;

游泳池溺水报警系统研究综述

Development of portable electromagnetic radiation detecting and alarming system for individual soldier;

单兵携行式电磁辐射监测与报警系统的研制

Design and calculation of anti-toppling,automatic alarming and safety locking facilities for automotive cranes;

汽车起重机倾覆自动报警及安全锁定装置的设计