Terms for subject Measuring instruments containing operator

English	German
instruction to operator	Einstellvorschrift
instructions to operator	Bedienungsanweisung
instructions to operator	Bedienungsanleitung
Laplace operator	Laplacescher Operator
Laplacian operator	Laplacescher Operator
operator control	Bedienungsknopf
piston operator	Stellkolben
transient operator	Übertragungsoperator