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Daily Water Treatment Question (10.21)

2016-10-20View Original

Thread Content

1. The correct statement regarding the dry-bulb temperature is . A. The temperature measured for dry air. B. The temperature measured directly of the air. C. The temperature measured using a dedicated dry-bulb thermometer. D. A regular thermometer cannot measure the dry-bulb temperature. 2. The particle diameter of suspended solids is generally greater than , and they mainly include soil, sand particles, organic suspended matter, algae, decaying plants, and bacteria, etc. A. 1nm B. 10nm C. 100nm D. 1000nm The correct answers are: B;C
Reply #22016-10-21
A. It is the temperature measured for dry air C. 100nm

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