| 释义 |
sampling instrument
基本例句
采样仪表,采样器
For measuring the grease level in a holding tank, the grease trap sampler is designed for sampling liquid grease and oils.It will not work with solid or semi-hardened materials.用于测量油酯标准，油酯分离采样器专门为采集润滑油酯和油脂样品设计，不适用于固体或者半固体采样。 |