agar hole diffusion-inhibition zone method

Bechhofer’s indifference zone method

cell-zone method

clear zone zone

divided-zone method

equivalent load zone

float zone method

Floating Zone Method

frequency-zone method

Fresnel zone method

load zone

melting method zone

Minimum zone method

plastic zone method

pressure pulsation in high-load zone

the clear zone method

trade-wind zone [= zone of trade wind]

wave zone method

zone method