operator n. 1.操作者,機(jī)務(wù)員;司機(jī),駕駛員;【軍事】電話兵;【電話】接線員,話務(wù)員(=telephone operator);【電報(bào)】報(bào)務(wù)員。 2.(外科)施行手術(shù)者。 3.掮客,經(jīng)紀(jì)人。 4.【語(yǔ)法】功能詞。 5.【數(shù)學(xué)】算子,算符。 6.經(jīng)營(yíng)者;〔美國(guó)〕工廠主,資方。 7.投機(jī)商人,騙子;精明圓滑的人。 8.【戲劇】燈光助理員。 an operator's set 話務(wù)員的電話機(jī)。 a telegraph operator 電報(bào)報(bào)務(wù)員。 an unitary operator 公正算符。 a mine operator 礦山經(jīng)營(yíng)者,礦主。
The routing of a call or message that is placed for a disconnected or nonexistent telephone number or terminal address to an operator position or to an especially designated terminal 把對(duì)網(wǎng)絡(luò)中未連接的或不存在的電話號(hào)碼(或終端地址)所進(jìn)行的呼叫(或報(bào)文)轉(zhuǎn)交給操作員(或?qū)iT指定的終端)的路由選擇方法。
Safety of industrial trucks - self - propelled trucks up to and including 10000 kg capacity and industrial tractors with a drawbar pull up to and including 20000 n . additional requirements for trucks with elevating operator position and trucks specifically designed to travel with elevated loads 工業(yè)貨車的安全.荷載能力至10000kg的自行貨車和拉桿拉力至20000n的工業(yè)牽引車.帶高架駕駛位的貨車和專為超負(fù)荷運(yùn)行設(shè)計(jì)的貨車的附加要求
Safety of industrial trucks - self - propelled trucks up to and including 10 000 kg capacity and tractors with a drawbar pull up to and including 20 000 n - part 2 : additional requirements for trucks with elevating operator position and trucks specifically designed to travel with elevated loads 工業(yè)貨車的安全.容量為10000kg及以下的機(jī)動(dòng)貨車和拖桿拉力為20000n及以下的牽引車.第2部分:帶有高架操作者位置的貨車和特別為旅游設(shè)計(jì)的帶有高架荷載的貨車的附加要求