Contact us
Choose a category below so we can get back to you as quickly as possible.
劉師傅效率為140÷3=140/3≈46.7個/小時 李師傅效率為230÷5=46個/小時 所以劉師傅的工作效率高 祝你開心
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.