First there is the energy required to power giant wind machines all day long, not to mention the electricity needed to pump coolant around tubes laid under the sand.
首先,这需要一整天启动风机制冷,更不要说还要大量电力在沙子下通过管道泵送制冷剂。
2
booster cables, flares, tire pump, and a bag of sand or cat litter (for traction);
汽车急救线、照明灯、轮胎打气泵和一袋子的沙土或者猫砂(增加牵引力)。
3
Even though these measures, the pumpsand and the wear not ideal.