torch n. 火炬,火把;【机械工程】气炬,喷灯;〔英国〕手电筒;知识的光[源泉];〔美俚〕手枪。 the torch of Hymen 恋情。 the inverted torch 倒火炬,死的象征。 an electric torch 手电筒。 carry a [the] torch for 迷恋,单恋;热烈赞助。 hand on the torch 把知识[文化]的火把传给后代。
0jc series of thermocouple are applicable to measure torch head temperature and made of high temperature alloy material . temperature range is 0 T - wrk - 0jc系列热电偶适用于火炬头的温度测量,采用耐高温合金材料,耐温01150 ,长度可达150米。