condenser roentgen meter 电容器仑琴计

roentgen-meter 伦琴计

roentgen-hour-meter 仑琴

meter roentgen rate 仑琴率计

meter roentgen 仑琴计

meter condenser roentgen 电容仑琴计

roentgen rate meter 伦琴计

Roentgen n meter 伦琴计

roentgen per minute one meter 释义距辐射源一米处每分钟伦琴数