The circuit tester is a simple test instrument which only shows whether the circuit is intact or whether there is a break . 电路导通器是一种简单的量测仪表,它只能检查电路的通断状况。
The insulation tester made by nitro nobel permits direct measurement on blasting sites without any risk whatsoever . 诺贝尔炸药公司生产的绝缘检验器,能够用来在爆破地点直接进行量测而没有任何危险。
Technical specifications of vitreous enamel thickness tester 搪瓷测厚仪技术条件
Other roles include test analyst and tester 其他角色包括测试分析师和测试人员。
Verification regulation of model k738 generator tester K738型恒速发电机测试装置