Frozen Earth Roadbed

Soft earth roadbed

boundary line of two times between earth excavation area and earth fill area

Earth Day [first Earth Day in 1970]

[solid] Earth tide

1# rare earth

1(#) rare earth

100% stator earth fault protection

3He in the deep Earth

80% stator earth protection

a basket or pan used for earth

AB5 rare earth based hydrogen storage alloy

above earth potential

Abyssal red earth

AC earth relay

aceous earth

acid earth

Acrylic Rare Earth

Activated Acidic Earth