Detailed text transcripts for TV channel - BBCNEWS - 20200112:04:38:00
Device difference to similar ones is its ability to self clean. once its made its way back to its base station, there is once section of clean water and another section that will become dirty water after those mops have been washed. it will need to do that after every 30 square metres of cleaning so that really is a fair bit. that is quite a lot of goes around the kitchen. that looks ready but i could do with actually taking this to the show floor. luckily, ive got this lunch box which actually ...
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