如何使用 "fracking" 造句

1. Ford claims that when wells are properly built , as they usually are , fracking is safe .
他说,如果天然气井建设合理(一般来说确实如此),水力压裂技术是安全的。
2. Fracking and gas drilling have caused controversy across the country .
水力压裂和天然气钻探已经在全美引发了争议。
3. Another worry is that fracking may cause earthquakes .
还有一种担忧是压裂会引起地震。
4. Critics fear that fracking can contaminate ground and surface water or even cause gas to leak into domestic water supplies .
评论家认为这种致裂法会污染地下水和地表水,甚至导致天然气泄漏到民用给水中。
5. Local opposition to fracking could leave vast tracts of the shale gas undeveloped .
地方上存在反对意见会导致大片页岩气矿脉得不到开采。