尖跟用英语怎么说
尖跟的英文: v. 使成锥形;逐渐变细;逐渐减少;逐渐变弱 n. 细蜡烛;烛芯;锥形物 To cause to taper. tapered screw plug How many centimeters are there in your taper. The taper gauges can b3e used to meet the interchange of tapered parts in machine industry and achieve taper transfer and calibration. I hope you can taper off smoking. |