词汇	乙草酰
释义	乙草酰医ethoxalyl
随便看	pinion shaft pinion shaft inside bearing pinion shaft outside bearing pinion shape cutter pinion shaped cutter pinion-shaped shaper cutter pinion shimming pinion spider pinion stand pinion steel pinion steering pinion stop pinion tank pinion type cutter Pinion-type cutter pinion type cutter for block chain sprocket pinion type cutter for external gear pinion type cutter for internal gear pinion type cutter for trapezoidal spline pinion type steering gear pinion-type steering gear pinion unit pinion wall pinion wheel pinion wire