... Kohlraush's bridge 柯尔劳西电桥(测定接地电阻的电桥) konimeter 测尘器，尘度计 konimeter(conimeter) 空气尘量计 ...
基于351个网页-相关网页
... 计尘器 尖粒镜 检尖器 尘埃镜 尘粒镜 koniscope 尘埃计算器 尘度计 尘量计 计尘器 konimeter 尘埃计数器,尘粒计数器,尘量计,测尘器 dust counter ...
基于278个网页-相关网页
N a device for measuring airborne dust concentration in which samples are obtained by sucking the air through a hole and allowing it to pass over a glass plate coated with grease on which the particles collect 测尘器
应用推荐