詞語：three-operating
three-operating的意思
three-operating 三用的;three-operating crane 三用起重機;
three-operating的參考例句
1.Are comprised of three-phase AC systems operating essentially at constant voltage. 都由以電壓穩定為主要特徵的三相交流電運行系統組成。
2.Projection of three-dimensional computer graphics operating source code, the code is simple, can be used directly. 計算機圖形學三維投影作業源代碼，代碼簡單，可直接使用 。
3.In order to improve the control precision of the three-axis operating system used in airborne laser pointer, a simulating model is established for system analysis. 為提高機載激光指示設備三軸工作系統的控制精度，對其進行了建模仿真分析。