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- 重力MWDgravity measuring while drilling
- EM-MWDEM-MWD
- MWD定向钻进系统MWD directional drilling system
- QDT MWD脉冲发生器充油新工艺New oil-filling technique for QDT MWD pulser
- 石头在重力作用下向山下滚去。The stone rolled down the hill by gravity.
- 重力构造gravity tectonics
- 重力浮选table flotation
- 3种方法测定的团聚体稳定性指标都与土壤黏粒含量呈极显著相关,湿筛法测定的>0.25mm团聚体含量和LeBissonnaia法测定的团聚体平均重量直径(MWD)与土壤有机质含量呈显著相关.The aggregate stability indices as determined by the three methods were very significantly correlated with the clay content of Ferrisols. The amounts of aggregate with a diameter of >0.25 mm determined by wet-sieving and the mean weight diameter (MWD) determined by Le Bissonnais method were significantly correlated with organic matter content of Ferrisols.
- “重力不能为人们坠入爱河负责”－－阿尔伯特爱因斯坦。gravitation cannot be held responsible for people falling in love--Albert Einstein.
- 被重力吸引gravitate
- 标准重力standard gravity
- 表面重力surface gravity
- 重力柜gravitational tank
- 流体运动由重力等外力引起的流体运动Fluid motion caused by an external force such as gravity.
- 重力扭秤torsion gravimeter
- 表面重力波surface gravity wave
- 重力充填gravity stowing
- 重力调车switching by gravitation
- 重力对流gravitational convection
- 重力拱坝gravity-arch dam
