词汇	Drebel
释义	Drebel 德勒贝尔¹⁰⁰
随便看	gravity pendulum gravity pendulum mechanism Gravity Perception gravity percolation gravity perfusion gravity petrol tank gravity physiology gravity pier gravity pipe gravity pipeline gravity pipe line gravity-piston type corer gravity-piston-type corer gravity pivot davit gravity placement gravity plane gravity platform gravity plumes gravity-pneumatic chute system gravity-pneumatic system gravity point gravity point of attachment effect gravity point-of-attachment effect gravity polar tides gravity polygon