英语词汇“safety falling velocity”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	safety falling velocity
释义	safety falling velocity 安全降落速度
随便看	relief cylinder relief damper relief data relief decoration relief deformation relief device relief devices relief displacement relief distortion relief door relief drawing relief drinking relief duplicator relief duty reliefe relief effect relief effort relief elements relief enamel relief energy relief engine relief engineer relief engraving relief engraving machine reliefer gjtz gjwb gjwc gjwe gjwx gjxj gjxw gjyc gjyd gjyf 骨软筋酥骨量骨针骨雕骨顶鸡骨骸骨骺骨骼骨骼肌骨髓