Oh, one of the most important words is missing ( 
).
From the above words I knew already 洗碗机 (LTL vocab) and 咖啡机.
To describe Shanghai - once I had looked up 开瓶器。 Only the 器 was new.
And as I have learned from some witty LTL video (about the useful 这个):
for the rest, I can say 这个机 and 这个器。 
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