pitch tube
返回 19 条匹配短语对
Heat Exchange Tube and Tube Sheet
换热管与管板
Tube in Tube Structure
筒中筒结构
Tube to Tube Sheet
管子管板
Tube-in-tube
筒体结构
套管
筒中筒
welding between heat exchanging tube and tube sheet
换热管与管板焊接
Tube—in—tube
筒中筒
absolute pitch
绝对音调
绝对音高
绝对音高-听觉
绝对可靠度
acceleration in pitch
纵摇加速度
accumulated pitch error
周节累积误差
同节累积误差
accumulative pitch error
齿距累积误差
Acid pitch corrosion
酸腐蚀
across pitch
工业界界别分组
沿走向
acting circular pitch
作用周节
acting pitch circle
作用节圆
作用范圆
acting pitch diameter
作用节径
actual pitch
实际螺距
adjacent pitch error
相邻节距误差相邻周节误差
相邻节距误差
邻齿周节误差
adjustable pitch
可调螺距
可调整螺距
变桨距
调距桨
组合螺桨
adjustable pitch propell
调距桨
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