词汇	trapezia screw thread
释义	trapezia screw thread 梯形螺纹
随便看	high-speed driving high-speed drum High Speed Drum Control Unit high-speed drum mill high-speed drum product line high-speed drum-type dividing shear high speed dry cutting High-speed dry cutting high-speed drying high-speed drying press high speed dry Sliding high-speed dry sliding high speed dry turning High-speed DSP high speed DSP system High-speed dta acquidtion card high speed dump high-speed dump high speed duplex printing high speed duplicate audio tape high speed duplication high speed duplicator high-speed duplicator high speed dyeing machine high speed dynamic analysis