metal flow control sensors(【技】金属流监控传感器亦称 MFC 传感器，它由安装在连铸机结晶器上的永久性磁铁组成，用于测量连铸结晶器中的钢水实际流速。这些永久性磁铁能产生强大的磁场。当钢水在结晶器内流动时，就会感应出相应的涡流信号。通过对这些信号进行处理，便可对钢水的实际流速进行测量。)
inductively stirred bath(An inductively stirred bath is shown in Fig. 3-15 (a) while in Fig. 3-15 (b) the bath is stirred by bubbling argon through a porous plug located in the ladle bottom. 图3-15 (a) 为感应搅拌的钢水熔池，而图 3-15 (b) 为通过钢包底部多孔塞吹氩搅拌的钢水熔池。)
eddy-current sensor(During continuous casting, the precise steel level in the mold is detected with an eddy current sensor. 连铸期间，使用涡流传感器对结晶器钢水面进行精确检测。)
slag depth sensor(In an alternative technique that does not require two measurements, the slag depth sensor developed at LTV is mounted on the lance that permits the simultaneous measurement of steel oxygen activity and temperature. 另一项技术是(美国) LTV 钢铁公司研发的渣层厚度传感器，它不需要进行两次测量。将其安装在探测枪上，在测量钢水温度和氧活度的同时，测量渣层厚度。)
electromagnetic sensor(Generally, slag detection at the end of tap is carried out either visually by a highly skilled operator, or by the use of electromagnetic sensors installed on the furnace. ―般而言，出钢末期炉渣检测不是由经验丰富的炉前操作人员用肉眼观测，就是借助安装在炉子上的电磁传感器进行。)
vacuum-induction melting furnace(A new 20-tonne vacuum induction melting (VIM) furnace, three 150-tonne DC electric arc furnaces and two 36-in. vacuum arc remelt (VAR) furnaces have just begun operation. 一座新建的 20t 真空感应熔炼 (VIM) 炉，三座 150t 直流电弧炉和两座 36in 的真空电弧重熔 (VAR) 炉于近期刚刚投产。)
