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- In the first place, the paper analyzed the research background, status of the seabed sampling technology and the diamond bit coring technology. 文章首先分析了海底取样技术的国内外研究现状和金刚石钻进技术的概况。
- Keywords seabed sampling;drill;vibrator; 海底取样;钻机;振动器;
- Earth movements in the past elevated great area of the seabed. 地球过去的运动使海底大片地区隆起。
- Seabed Sampling Bit 海底取样钻头
- Earth movements in the past elevated great areas of the seabed. 地球过去的运动使海底大片地区隆起。
- seabed sampling 海底振动取样
- What happens on the seabed is beyond my ken. 海底发生的事情我不甚了解。
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- Under the seabed there are many submerged reefs. 海底下有许多暗礁。
- The cylinder was lifted from the seabed in a sling. 圆筒用吊索吊离海底。
- Ru ian submarine sank to the seabed in an exercise. 俄国一艘潜艇在一次演习中沉入海底。
- It involves a subject known as isokinetic sampling. 这涉及所谓等速取样的问题。
- The concept of sampling will be presented below. 关于采样的概念，后面将要说明。
- There are many applications for random sampling. 随机抽样有许多应用场合。
- Sampling techniques and practices II. 抽样技术及其应用2。
- Soil sampling error in agricultural environment. 农业环境中土壤取样误差研究。
- The Sampling Handling Ultrasonic R. 机器人超声测距数据采集处理。
- Instrumentation is not a substitute for sampling. 检测不能替代取样。
- Are closed sampling devices on board? 船上装有闭式取样装置吗?
- A Russian submarine sank to the seabed in an exercise. 俄国一艘潜艇在一次演习中沉入海底。
