单词	hook operation
释义	hook operation 线路中继操作
随便看	nominal energy of impulse voltage generator nominal entrance field size nominal error nominal escalation rate nominal essence nominal exchange nominal exchange rate nominal exciter response ratio nominal expected flow control line nominal expenditure nominal expulsion nominal failure load nominal failure rate nominal filter fineness nominal fine nominal fineness nominal flow capacity nominal flow limit nominal flow rate nominal flow-rate nominal focal length nominal focal ratio nominal focal spot value nominal focal surface nominal fracture strain 拈花惹草拈花摘艳拈轻怕重拈轻掇重拈酸吃醋拈酸泼醋拉拉1 拉2 拉3 専権専横専決専用専科専管専行専門専門学校専門家