So, some countermeasures should be taken. New drilling technologies will be introduced including wash boring and micro-foam drilling.

对此，提出如下治理对策：采用新的钻井工艺，引进清水强钻和微泡沫钻井技术；

youdao

So, some countermeasures should be taken. New drilling technologies will be introduced including wash boring and micro-foam drilling.

对此，提出如下治理对策：采用新的钻井工艺，引进清水强钻和微泡沫钻井技术；

youdao