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- 高压PDC钻头high-pressure PDC bit
- 胎体PDC钻头烧结模具快速成型新工艺A new manufacture process of the mould for matrix PDC bits
- PDC钻头切削齿的运动分析和破损机理Kinematical analysis and failure mechanism of PDC bit cutter teeth
- 钻头aiguille
- 模拟深井条件下的PDC钻头破岩试验研究Experimental Study on The PDC Bit under The Simulated Deep Well Condition
- 危险!高压电线。Danger! High tension wires.
- PDC钻头的轨迹方程及切削参数计算方法TRACE EQUATION AND METHODS FOR COMPUTING CUTTING PARAMETERS O OF PDC BITS
- 这种钢板能抗高压。This type of sheet steel could stand high pressure.
- 沈阳高压开关厂Shenyang High Voltage Switchgear Factory
- 堆焊技术在钢体PDC钻头表面硬化中的应用Application of repair welding on surface hardening of steel body PDC bit
- 他们将塑料在高压下塑成碗或桶的形状。They shape the plastic into bowls or buckets by moulding it under pressure.
- 北极高压arctic high
- 有关压缩机离合继电器的识别和位置请参照PDC上的标志。Refer to the label on the PDC for compressor clutch relay identification and location.
- 用高压水冲洗汽车to slush the car with high-pressure water
- Ｂ钻头B bit
- 闭合高压closed high
- 冲击钻头firmer chisel
- Ｈ型钻头H bit
- 这钻头好钻。The drill bit well.
- 凹形钻头concave bit
