It can simplify the fire supply system of highrise building by applying pressure relief valve to vertical compartment.

采用减压阀对高层建筑物的消防给水系统进行竖向分区，可以简化系统。

youdao

The loan market caught fire in January, with inflows far exceeding supply.

FORBES: February Analysis - US Leveraged Loan Market

There is bound to be pressures on the supply side with the world police and fire games coming.

BBC: World police and fire games under starter's orders

At the end of the day I can supply the bullets but I don't fire the gun.

BBC: Gray under orders to go back up