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零件，配件; 精選例句 高考 1、 Here we distinguish azimuthal and equatorial mountings as well as fixed and transportable instruments. 比如說有地平式和赤道式裝置,有固定式和移動式的等等. 來源:辭典例句 2、 Since the unit doesn't vibrate, heavy foundations and isolation mountings are not required. 應為設備不需要振動, 隨意不需要堅實厚重的地基. 來源:互聯網