词汇	diver's lead weight
释义	diver's lead weight 压铅
随便看	earthquate intensity earthquave earthqucake disaster assessment earthqueke survery earthquest earthquke action earthrace earth radar earth radiance model Earth radiant energy earth radiation earth radiation belt earth radiation budget earth radiation budget experiment earth radiation budget experimenterbe Earth Radiation Budget Observation Satellite Earth Radiation Budget Satellite earth radiation budget satelliteerbs Earth Radiation Budget Satellite System earth radiation effect earth radiation heating earth radioactivity earth radio radiation earth radius earth radius factor