【电学】接地棒【电学】接 地 销 针

baked earth【土壤】

Helianthus tuberosus L.;Canada potato;earth apple;girasole;Jerusalem artichocke

bedown-to-earth

earth engenders metal

earth leakage circuit-breaker【电】

medium rare earth richment

explosive compositions based on alkali or alkaline earth nitrates with picric acid

Solid Earth