Forging is economical for ( ).
举一反三
- As a forging machine, hydraulic press can produce a force of ( )
- 中国大学MOOC:“Economical”vs.“Stingy”:Bothwordsdescribesomethingorsomeonewhoisfrugalwithmoney;however,economical(beingsmartwithmoney)hasapositiveconnotationandstingyhasanegativeone(oftenusedtodescribesomeonewhoisgreedyorselfishwiththeirmoney).
- Developing economical habits ___________.
- WEF is the abbreviation for World Economical Forum.
- What is the difference between open-die and closed-die forging?lllustrate.Give an example of a metal product produced by each process.