常見例句At last, the temperatures of a rator's all key parts are computed by means of FEM. 最後用 有限元方法算出轉(zhuǎn)子各關鍵部位的溫度值。Various types of external catalyst coolers of the regene rator in FCCU were analyzed theoretically in respect of heat source. 從熱量來源(不從傳熱)角度在理論上對目前催化裂化再生器各種外取熱器作了分析,給出了對流熱和“擴散熱”的計算式。The relay needs to gather direct voltage and direct current, and switch circuit is needed for ping-pang type grouding fault protection for generator rator. 發(fā)電機保護裝置接口的特點是有些保護需要採集直流量,以及乒乓式轉(zhuǎn)子接地保護需要切換開關電路。This paper regarded a refrigerator as the object, and some theoretical prediction methods on optimum design and isolation property of supporting system of a refrige- rator compressor was constructed. 本文以冰箱爲研究對象,探討建立冰箱壓縮機支承系統(tǒng)隔振特性及優(yōu)化設計的理論預估方法。Keywords Screw compressor;Rator;Damage;Repair; 螺桿壓縮機;轉(zhuǎn)子;損傷;脩複;...rator on operation, maintenance and cleaning . 對操作者進行操作,維護和清潔方麪的培訓。 返回 rator