multiple level operation 中文意思是什麼

multiple level operation 解釋

multiple : adj 1 多重的；復合的復式的多數的多樣的。2 倍數的倍。3 【電學】並聯的；多路的復接的。4 【植物...
level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
operation : n 1 動作，行動，活動；業務，工作；作用。2 效果，效力；有效范圍，有效期間。4 【數學】運算；【醫學...

例句

This machine is suitable for producing 2 - layers or multiple - layer tri - side sealing composite film bag for foods, laundry detergent, candies etc. based on materials such as bopp, opp, cpp, pe, nylon, aluminum foil, and paper, it is an ideal packing bag making facility with easy operation and rapid working, making even - face, beautiful products with highly strong heating sealing. feature : 1. the whole machine adopts industrials control level computer and auxiliary three - servo control system. the pouch - making speed, pouch making length, temperature, countring punching and conveyor quantity of doubing finished products, etc. can be preset via touch screen

該機適用於以bopp opp cpp pe尼鋁箔紙張為基材的兩層或者說多層三邊封復合薄膜袋食品袋洗衣粉袋糖果袋等的生產，本設備操作簡便，產品平整，形狀美麗，封邊處熱合強度高，制袋速度快是理想的包裝制袋設備。
Has established a multi - objectives multi - level decisions - making model and its the decision support system based on the analytic hierarchy method and the multiple source selected location mathematical model, proposed a new urban coal field configuration, compared with the original plan, reduced the coal total transportation amount, reduced the coal field cost of operation, reduced the coal transportation the pollution which created to the urban environment

基於層次分析方法和多源選址數學模型建立了一個多目標多層次的決策模型及計算機決策支持系統，提出了一個新的煤場布局方案，與原方案相比，減少了煤炭總運量，降低了煤場經營成本，減輕了煤炭運輸對城市環境造成的污染。