pulverized coal feed pipe

例句：

1. 1. The new coal preparation plant is equipped with a pulverized coal feed pipe to ensure efficient coal transportation.
   新煤矿准备厂配备了一个粉状煤粉输送管，以确保煤炭运输的高效性。
2. 2.The engineers designed the pulverized coal feed pipe to minimize the risk of explosion during operation.
   工程师们设计了粉状煤粉输送管，以最小化操作过程中爆炸的风险。
3. 3.The pulverized coal feed pipe was crucial for maintaining stable combustion in the power plant.
   粉状煤粉输送管对于电厂保持稳定燃烧至关重要。