短語詞組短語and not operation 與非操作;詳細(xì)繙譯AND -operation 與操作drilling and blasting operation 打眼放砲工作Lighting and DC operation 工業(yè)電鍍;照明;直流操作Online and product operation 網(wǎng)店及産品運(yùn)營arithmetic and logic operation [計(jì)]算術(shù)及邏輯運(yùn)算;算術(shù)與邏輯運(yùn)算Compare and matching operation 比較及配比運(yùn)算excision and plastic operation 電切整形術(shù)pin and plate operation 鋼針板手術(shù) 返回 and operation