undercutter的例句大全

a detecting and positioning system of the automatic mica undercutter based on array ccd

基于面阵CCD的云母自动下刻机检测定位系统

an improved cutter-setting system for the motor commutator undercutter

一种改进的下刻机对刀系统

shortwall undercutter a study of the rib fall mechanism in soft coal and its control at a fully-mechanized top-coal caving face

短壁工作面用截煤机软煤综放面煤壁片帮机理及防治研究

to achieve the precise positioning of the automatic mica slot undercutter of the motor commutator, this paper presents a new detecting and positioning system based on array ccd.

针对电机换向器云母槽自动下刻机，本文提出了一种基于面阵CCD传感器的新型检测定位系统。

By studying processing technic of undercutter, continuous processing and discontinuous processing are discussed.

通过对下刻机加工工艺的研究, 提出了连续和断续两种加工方法.

Manual processing makes traditional mechanical undercutter precision-poor , inefficient and labour-intensive .

传统的机械式下刻机采用手动加工,存在 精度差 、 效率低、劳动强度大等缺点.