absolute gravity
短语词组
- absolute specific gravity [物]絕對比重
- absolute gravity point 絕對重力點
- absolute gravity observation 絕對重力觀測
- absolute gravity determination 絕對重力測定
- absolute gravity surveying 絕對重力測量
- absolute gravity value 絕對重力值
- absolute gravity meter 絕対重力計
- absolute gravity measurement [地物]絕對重力測量
- absolute gravity datum 絕對重力基準 返回 absolute gravity