取样器,取样装置;
Using convenient sampling device.
使用方便的取样装置.
This paper reports the development of a soil gas sampling device.
本文报道了研制的土壤气体采集装置.
Development of Domestic Mechanical Sampling Device for Coal Conveying System
我国机械采制煤样装置的发展
Study and design of Er: YAG laser blood sampling device
Er:YAG激光采血装置的研制
Design of data sampling device under dense signal environment
密集信号环境下信号采集器的设计
简答网 · 高考英语
简答网 · 中考英语
简答网 · 双语娱乐资讯