... zone of combustion 燃烧带 zone of preheating预热区 v belt 三角皮带 ...
双语例句
1
Original preheating temperature: the temperature of the workpiece in the weld zone immediately prior to any welding operation.
初始预热温度是指任何焊接操作开始之前,焊接区域内工件的瞬时温度。
2
The non-oxidizing zone is consisted of entry sealed room, waste gas preheatingzone, direct heating zone, and furnace nozzle and flue gas exhausting system.
无氧化段由入口密封室,废气预热区,直接加热区,炉喉,废气排放系统组成。
3
The reasons of forming temperature difference ofpreheating. zoneof tunnel kiln and the ways to improve it are discussed, and suggest is put.