blowdown的用法和样例：
词汇搭配
- blowdown stack 放空烟囱,放空烟道...
- blowdown system 放空系统,泄料系统...
- intermittent blowdown 间歇排污
- blowdown pit 泄料池
- periodic blowdown 定期排污
- blowdown drum 排污罐
- continuous blowdown 连续排污
- boiler blowdown 锅炉排污
- blowdown piping 放空气管路,泄料管路...
- blowdown condenser 放空冷凝器
- blowdown turbine 冲击式涡轮
- blowdown tunnel 放气式风洞
- blow down (风)刮倒
