标准和爆破
Standards and blasting
以上为机器翻译结果，长、整句建议使用 人工翻译 。
而采用爆破方法，进行大规格高标准的沟状整地技术，无论是生态效益、经济效益和社会效益都取得了显著的效果。
For preparing heigh quality soil in the shape of ditch no a large scale explosion is utilized and remarkable benefits in ecology, economy and sociality have been achieved in all these respects.
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