carbon-fiber electric-heating-line  碳纤维发热线

District heating line systems  供热系统

electric heating line  电热线

forming by the method of line heating and water cooling  水火成形

glue line heating  胶线加热

line heating  水火; 水火成形; 水火弯板; 线加热

Line heating process  水火弯板

Line-heating  水火弯板

on-line heating  在线加热

tank heating line  油舱加热管系

the heating line  发热电线

trunk line heating furnace  干线加热炉

linear deformation measurement for line heating  水火弯板线位移测量

heat coating sand production line  热法覆膜砂生产线

heat generating line  发热线

high frequency current heating on line process  高频电流在线加热工艺

plate heat treating line  宽厚板热处理线

STEEL PLATE BENDING BY LINE COOLING AND HEATING  水火弯板

Double line-line voltage control  双电压控制