角闸阀 angle gate valve
角度计 angle gauge
角机头 angle head
稳斜钻具组合 angle holding assembly
稳斜底部钻具组合 angle holding BHA
下钻时的井斜角 angle in
角钢支撑 angle iron stiffening
调角 angle modulation
弯角针形阀 angle needle valve
角度噪声 angle noise
提前角 angle of advance
接近角 angle of approach
角度计 angle gauge
角机头 angle head
稳斜钻具组合 angle holding assembly
稳斜底部钻具组合 angle holding BHA
下钻时的井斜角 angle in
角钢支撑 angle iron stiffening
调角 angle modulation
弯角针形阀 angle needle valve
角度噪声 angle noise
提前角 angle of advance
接近角 angle of approach
刃后角 angle of backingoff
圆周角 angle of circumference
收敛角 angle of convergence
交会角 angle of crossing
切削角 angle of cutting
刃前角 angle of cutting edge
截止角 angle of cutoff
偏转角 angle of deflection
射角 angle of departure
发射角 angle of divergence
承口角 angle of flare
倾度角 angle of gradient
断层余角 angle of hade
横倾角 angle of heel
全透射角 angle of intromission
最小分辨角 angle of minimum resolution
误置角 angle of missetting
倾伏角;俯仰角;螺距角 angle of pitch
牵引角 angle of pull
后倾角 angle of rake
去流角 angle of run
破裂角 angle of rupture
抗剪角 angle of shearing resistance
视线角 angle of sight
侧倾角 angle of skew back
展开角 angle of spread
走向方位角 angle of strike
锥削角 angle of taper
螺纹牙形角 angle of thread
扭角 angle of torsion