填土的渗漏可能污染地下水和地面水.Seepage from land fills can pollute ground water or surface.紫山灰场粉煤灰作为一种冲填土,粒度细,似粉砂.Pulverized coal ash is hydraulically filled on ground of Zishan.大家抓起铁锹,开始往井里填土.We grabbed shovels and began to fill the ...
It is a German play , no matter what, with a tricking, shifting after - piece between the acts.不管哪个德国剧, 幕与幕之间都要有幽默滑稽的剧未余兴.On that day, if you succeed in tricking someone, you laugh and say, " April Fool ".那一天, 如果你成功捉弄了某人...