Tools for turning
举一反三
- There are five basic types of machine tools such as lathe or turning machine, drilling or boring machine, milling machine, shaper or planer, and grinder.
- Among<br/>the tools listed below, the one whose manufacturing error has no<br/>effect on machining accuracy is (). A: External turning tool B: broach C: Reamer D: Angle milling cutter
- The engine is () at 6,000 revolutions per minute. A: turning in B: turning off C: turning over D: turning to
- They concentrated their efforts on ______ products of high quality. A: turning on B: turning off C: turning out D: turning over
- Walk for two blocks and then __________(turn / turning) left. A: turn B: turning