counter tube
英汉例句
- geiger muller counter tube exposure ratemeter
盖革 缪勒计数管照射量率计 - Hydrogen recoil proportional counter tube
水素反跳比例計数管 - Counter tube with internal gas source
内气源计数管 - Gas discharging radiation counter tube
气体放电辐射计数管 - halogen quenched radiation counter tube
卤素自灭式计数管