Whenthe depth of a blind hole is given, to what does the depth dimension refer?
举一反三
- What is color depth?
- case函数的格式正确的是（ ） A: case(depth<=70 "Shallow" depth>70 AND depth<=300 "Mid" depth>300 "Deep") B: case(depth<=70, "Shallow", depth>70 AND depth<=300, "Mid", depth>300, "Deep") C: case(depth<=70, "Shallow", depth>70 && depth<=300, "Mid", depth>300, "Deep") D: case(depth<=70, "Shallow", depth>70 && depth<=300, "Mid", depth>300, "Deep")
- The dimension of the cutting layer measured along the machined surface is called （ ） A: cutting depth B: cutting length C: cutting width D: cutting thickness
- The difference in depth of field produced by between 85mm lens of the medium camera and of 135 camera is ______. A: no difference B: The depth of field by 135 camera is shallower. C: The depth of field by the medium camera is shallower. D: The depth of field by 135 camera is deeper.
- The three cutting parameters for turning processing are ( ). A: cutting speed, feed and depth of cut B: cutting speed, workpiece rotational frequency and depth of cut C: workpiece rotational frequency, feed and depth of cut D: depth of cut, workpiece rotational frequency and feed