英语词汇“belt spanner”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	belt spanner
释义	belt spanner 平带拉紧装置
随便看	tracking & data relay satellite (tdrs) tracking demodulator tracking device tracking devices tracking direction tracking display system tracking distorbion tracking distortion tracking down tracking down converter tracking dynamics tracking encoded theodolite tracking equipment tracking erosion tracking error tracking-error propagation and orbit prediction tracking-error propagation and orbit prediction (tepop) tracking feed tracking field of view tracking file system tracking filter tracking flare tracking flitter tracking focus tracking force tedc tegj tegz tehz tei tejb teng teo teul teun 36894 36895 36896 36897 36898 36899 36900 36901 36902 36903