balance pressure drilling method 超衡压钻井法
balance pressure drilling method under 平衡式炉风; 副轴
air-pressure balance method 气压平衡顶管法
balance pressure drilling 平衡压力钻井
near balance pressure drilling 近平衡压力钻井
over balance pressure 超径井孔
Air Pressure Balance Duct 平衡气道
air pressure balance jacking pipe 气压平衡顶管
Anti-balance Method 反平衡方法
Balance Method 平衡方法; 均衡法; 平衡法; 多孤波解
balance method of stripping transport work 剥离运输功均衡法
Balance Pressure 平衡压力
balance pressure-reducing valve 平衡减压阀
bank balance over required reserves 超出法定储备的银行存款余额
bifilar balance method 双悬线平衡法
Bowen-ratio energy balance method 波文比能量平衡法; 参考作物蒸散量—作物系数法
Carbon balance method 碳平衡法
centrifugal pressure balance 动压平衡
CH4 balance method CH4平衡法