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- High-accuracy ground magnetic survey 高精度磁法勘探
- high - accuracy ground magnetic survey 地面高精度磁法测量
- Application of continuous quadrature ground magnetic survey in the evaluation of oil potential 连续正交地面磁测用于评价含油性
- ground magnetic survey 地面磁测
- Aeromagnetic data downward continuation to sea level instead of marine magnetic survey data can improve use capability of survey data. 采用航磁数据向下延拓到海面代替船测数据,可提高磁力测量成果的综合利用率。
- ground high-precision magnetic survey 地面高精度磁测
- The application of physical prospecting techniques of globe such as the subbottom profile probing,earthquake image exploration;side scan sonar and magnetic survey etc. 通过工程实例,论述了浅地层剖面探测、地震映像勘探、侧扫声纳、磁力测量等地球物理勘探技术在海域工程勘探中的部分应用,并简要分析物探方法的适用范围和缺陷。
- The magnetic directional system of logging tools used in the boreholetricomponent magnetic survey in CCSD main hole, is different from the directionalsystems that have been used. 在中国大陆科学钻探主孔进行井中三分量磁测所采用的是仪器自身的定向系统,该系统不同于一般的垂向和轴向定向系统。
- It is widely received by domestic magnetic material makers to grind magnetic materials with diamond grinding wheels. 用金刚石磨具磨削磁性材料已为国内众多磁性材料生厂家所接受。
- The diamond wheel for grinding magnet shoe with low sagitta was manufactured by composite electroplating in Ni-Co alloy electrolyte. 采用镍-钴合金镀液电镀出磨低拱高磁瓦的金刚石砂轮。
- Magnetic surveys are useful in oil exploration only for determining basement depths so as to cast light on the existence and geometry of sedimentary basins. 磁力测量在石油勘探中的用途仅仅是为了确定基底深度，以便查明沉积盆地的存在及其几何形态。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Some metallic ores are found in the margins of batholiths and other intrusives which can be detailed under drift by magnetic surveys. 有些金属矿是在岩盘与其它侵入体的边缘找到的，而磁力测量能够确定这些冰碛层覆盖之下的岩盘和侵入体。
- three component borehole magnetic survey 井中三分量磁测
- The ground was covered with ferns. 地面上长满了羊齿植物。
- high - precision magnetic survey 高精度磁测
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- marine gravity and magnetic survey 海洋重磁测量
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
