And fuel supplies returned to gas stations, although motorists still had to line up for hours in order to fill their tanks.
加油站也开始供应汽油，尽管驾驶人仍然得排上几小时的队才能加到油。
2
According to the principal of fuelgas pulse ash removal technology, On-line control programme is designed in the hearth of burning coal boiler of power station using VB.
Float production line design: We can design float production line with daily melting capacity of 200t-900t, the fuel can be heavy oil, coal gas, natural gas, coke-oven gas or others.