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Terms for subject Oil / petroleum containing 螺距 | all forms | in specified order only
ChineseEnglish
螺距螺杆decreasing lead screw
可调螺距controllable pitch
可调螺距adjustable pitch
螺距constant pitch
螺距variable pitch
螺距constant pitch
螺距锥体螺杆constant taper screw
螺距coarse pitch
螺距flight lead
螺距pitch ratio
螺距thread pitch gauge
螺距screw pitch gage
螺距angle of pitch
螺齿距flight lead
表观螺距apparent pitch
轴向变螺距axially-varying pitch