... 直描式残气量测定仪 direct writing residual volume tester 肺扩张一残气量测定仪 residual tester 释义：功能性残气量增加 Increased functional residual capacity ...
基于44个网页-相关网页
diffusion-residual tester 肺扩张一残气量测定仪
direct writing residual volume tester 直描式残气量测定仪
Residual Stress Tester 超声残余应力测试仪
The IDB 2 type residual current operated protection tester was introduced.
介绍了IDB 2型剩余电流动作保护测试仪。
Aim at the problem of the pressure small, easily test error of adoption shunting line test residual press, develop a new track circuit shunt-residual press fix tester.
针对目前采用分路线测试残压产生压力小，易造成测试误差的问题，研制开发了一种新型轨道电路分路残压定压测试器。
The utility model discloses a residual pressure and fixed pressure tester of rail circuit shunt, comprising a fixed pressure shunt fixture and a data display device.
本实用新型公开了一种轨道电路分路残压定压测试器。
应用推荐