Business trip summary 1
Dear leaders:
With the memory of New Year's bell, 20xx was ushered in. First of all, I want to pay tribute to you in the New Ye
1. First install an oil-water separator, install a gear on the shaft, and the other end of the gear is driven by
Chinese food is not only an important part of China's traditional culture, but also loved by foreign friends. It is common to invite foreign guests to eat Chinese