GB 42294-2022陆上石油天然气开采安全规程国家标准
英文:Safety code of practice for onshore petroleum and natural gas exploration and production GB 42294-2022介绍: 国家标准《陆上石油天然...
英文:Safety code of practice for onshore petroleum and natural gas exploration and production GB 42294-2022介绍: 国家标准《陆上石油天然...