English | Chinese |
drop in production | 减产 |
drop-in thermocouple | 投掷式热电偶 |
pressure drop in blast furnace | 高炉压力降 (【技】高炉炼铁过程中不同高度平面间煤气静压力的差。炉缸高度平面与炉喉高度平面间的压力差为高炉总压差;在高炉炉身下部装有静压力测定装置时,炉缸与炉身下部之间的压力差为下部压差,而炉身下部与炉喉之间的压力差为上部压力差。) |
pressure drop in blast furnace | 高炉压差 |
sudden drop in furnace temperature | 炉温骤降 |
sudden drop in pressure | 压力突降 |
temperature drop of liquid steel in tundish | 中间包钢水温度降低 |