孔数英文翻译

行程X/Y/Z轴：route：X/Y/Z axis，（行程也可以用travel表示）工作台：work station或者worktable 数量：quantity 尺寸：size T型槽（数量×规格×间距）：T type tank（The number of X specification X interval） 定位中孔：Positioning hole 工作台交换时间：work station exchange time 单个工作台最大承重：Maximum load – bearing for a single worktable进给速度: feeding speed 快速移动速率: Fast Moving speed 切削进给速率：Cutting feed rate排屑器：chip remover 2条螺旋式排屑器：two spirals chip remover 1条链板式排屑器：one Chain plate chip remover双向定位精度：both-way positioning accuracy X、Y、Z全行程:X、Y、Z full travel 第四轴:the fourth axis双向重复定位精度: both-way replicate positioning accuracy X、Y、Z全行程: X、Y、Z full routine主轴电机；Spindle motor 额定功率：nominal power 或者翻译成 power rating 额定扭矩：nominal torque 转速; rotate speed刀库: tool changer 刀库形式及储刀数: the mode of tool changer and the number of knives Storage 锥度: taper 刀具最大直径: max diameter of cutting tools 换刀速度（from tool to tool）: Tool changing speed 刀盘分度时间: Cutter indexing time 选刀方式: Tool selection mode 刀具最大重量: max weight of cutting tools回转工作台: rotary worktable 额定扭矩: nominal torque 锁紧扭矩: Locking torque 快进速度: Fast moving speed 工作进给速度: Feed rate机器尺寸: machine dimension总重量:the total weight数控系统: numerical-controlled system 我不是学数控车床的，只能帮您这么多

行程X/Y/Z轴Travel X/Y/Z axis 工作台workbench 数量number 尺寸size T型槽（数量×规格×间距）T trough (quantity x specifications x spacing) 定位中孔Locating in hole 工作台交换时间Workbench exchange time 单个工作台最大承重Single workbench maximum bearing 进给速度Feeding speed 快速移动速率Fast speed 切削进给速率Cutting feed rate 排屑器Scraps discharge device 2条螺旋式排屑器2 the spiral scraps discharge device 1条链板式排屑器1 the chain plate scraps discharge device 双向定位精度Two-way positioning accuracy X、Y、Z全行程X, Y, Z full schedule 第四轴The fourth shaft 双向重复定位精度Two-way repositioning precision X、Y、Z全行程X, Y, Z full schedule 第四轴The fourth shaft 主轴电机Spindle motor 额定功率Rated power 额定扭矩Rated torque 转速speed 刀库Knife library 刀库形式及储刀数Knife library form and store knife number 锥度taper 刀库Knife library 刀具最大直径Tool biggest diameter 换刀速度（from tool to tool）Change cutters speed (tool to tool) - 刀盘分度时间Knife dish indexing time 选刀方式Choose knife way 刀具最大重量Tool maximum weight 回转工作台Rotary worktable 额定扭矩Rated torque 锁紧扭矩Lock torque 快进速度Fast forward speed 工作进给速度Work feeding speed 机器尺寸Machine size 总重量The total weight 数控系统Numerical control system

Travel X/Y/Z axis workbench number size T trough (quantity x specifications x spacing) Positioning in the hole Workbench exchange time Single workbench maximum bearing Feeding speed Fast moving rate Cutting feed rate Scraps discharge device 2 the spiral scraps discharge device 1 the chain plate scraps discharge device Two-way positioning accuracy X, Y, Z full schedule The fourth shaft Two-way repositioning precision X, Y, Z full schedule The fourth shaft Spindle motor Rated power Rated torque speed Knife library Knife library form and store knife number taper Knife library Tool biggest diameter Change cutters speed (tool to tool) - Knife dish indexing time Choose knife way Tool maximum weight Rotary worktable Rated torque Lock torque Fast forward speed Work feeding speed Machine size Total weight Nc system 在有道在线翻译里可以，那里是专门给翻译用的。

各人理解为用于表明一块屏幕的显示效果的单位 百度百科的内容复制了一点：每英寸所拥有的像素数目。pixels per inch所表示的是每英寸所拥有的像素（pixel）数目。因此PPI数值越高，即代表显示屏能够以越高的密度显示图像。当然，显示的密度越高，拟真度就越高。 更多内容请你自己移步去看。

简写就是这个