Terms containing ball tester

Subject	English	German
tech.	ball impact hardness tester	Kugelschlaghaertepruefer
tech.	ball tester	Fallhaertepruefer
tech.	ball-thrust hardness tester	Kugeldruckpresse
tech.	ball-thrust hardness tester	Kugeldruckmaschine
tech.	ball-thrust hardness tester	Kugeldruckhaertepruefer
qual.cont.	Shell four-ball tester	Vierkugelapparat (for testing of lubricants)
qual.cont.	Shell four-ball tester	Shell-Vierkugelapparat (for testing of lubricants)