Hunter multipurpose reflectometer Hunter

tympanal tensor reflex tester

鼓膜张肌反射测定仪

Measurement of Soil Bulk Density by Time Domain Reflectometry Combined with Soil Sampling;

时域反射仪结合土钻法测定土壤容重

nuclear reactor radiation detector

核反应堆辐射检测仪

reactor core radiation detector

反应堆堆芯辐射检测仪

An instrument that detects electromagnetic radiation.

辐射仪一种测定电磁辐射的仪器

forward scatter visibility meter

向前散射能见度测定仪

automatic filter activity meter

过滤圃动放射性测定仪

A large reflect meridian circle is an instrument for the absolute determination of the declination and right ascension of a star.

大型反射子午环是用来绝对测定恒星赤经和赤纬的仪器。

backscatter laser Doppler velocimeter

反向散射激光多普勒测速仪

confocal backscatter laser velocimeter

共焦反向散射激光测速仪

Achilles reflex time

跟腱反射松弛时间测定

radioisotope dynamic-function testing equipment

放射性同位素动态功能测定仪

Determination of Volatile Phenol in Water by Flow Injection Analysis

流动注射分析仪测定水体中的挥发酚

Determination of Ammonium-nitrogen in Surface Water with FS-Ⅳ~+ Flow Injection

FS-IV~+流动注射仪测定地表水中氨氮

Crystal Optics Interpretation of Gem Refractometer Measuring Refractive Index;

宝石折射仪上测定的折射率及晶体光学解释

RADIATION CALIBRATION METHOD OF EARTH RADIATION MEASUREMENT NONSCANNER

凝视型地球辐射探测仪的辐射标定技术研究

reflectance radiometer-photometer

反射率测定用辐射计-光度计

beta backscattering sedimentometer

【冶】β射线反散射沉降仪