1)fire services inlet,消防入水口;消防入水掣2)fire services inlet,消防入水口3)foam water spray inlet,消防泡沫入水口4)fire water intake,消防取水口5)fire department access,消防车出入口6)fire protection investment,消防投入
用法例句
Through traditional production function theories were analyzed, and C-D production function was modified, the fire protection investment was introduced into the production function as the third factor.
