Coffee grinder and Milling machinery

Coffee grinder noun - A mill that grinds roasted coffee beans.

Milling machinery and coffee grinder are semantically related. In some cases you can use "Milling machinery" instead a noun phrase "Coffee grinder".

Milling machinery noun - Machinery that processes materials by grinding or crushing.

Coffee grinder and milling machinery are semantically related. Sometimes you can replace phrase "Coffee grinder" with "Milling machinery", this phrases are similar.