English Tube chain conveyor Cited by user Tooncool64 on 03 Feb 2024 A tube chain conveyor moves materials inside a tube, pulled by a chain. It offers a convenient way for conveying bulk material from one location to another, and also…
English Casting (metalworking) Cited by user Alexander Davronov on 05 May 2022 In metalworking and jewelry making, casting is a process in which a liquid metal is delivered into a mold (usually by a crucible) that contains a negative impression (i.e.