'Cold drinking water' presentation slideshows

Unit 2 Housekeeping Topic 10 Facilities supplying (2 periods)

Unit 2 Housekeeping Topic 10 Facilities supplying (2 periods). ? Learing procedures. 1. Learning objectives 2. Background information introduction 3. Discussion & presentation 4. Listening activities 5. Notes 6. In- class exercises 7. Further development 8. Assignment.

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Steam Power Washer

Stores That Sell Pressure Washers

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Strongest Pressure Washer

Water Power Sprayer

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Looking for a new outdoor water tank for drinking water?

156 views • 1 slides