Abstufung (Feminine)

grading (Neuter)

graduation (Neuter)

stepping (Neuter)

Example sentences:

The Spiral Hose looks neat and stops you stepping on your hose at the work bench.

graduación (Neuter)

graduado (Neuter)

刻度 (Neuter)

定等级 (Neuter)

步进 (Neuter)