Coffee mill and Milling machinery

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

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

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

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