Marketing takes a day to Learn and al lifetime to master.

学习营销只需要一天，但要掌握它却要一生的时间。

youdao

The influence of electromagnetic stirring on the cleanness of Al Ti B master alloys is studied.

本文研究了电磁搅拌对铝钛硼中间合金洁净化的影响。

youdao

The electromagnetic stirring can improve refining effect of al ti B master alloys to some degree.

电磁搅拌还在一定程度上改善了铝钛硼中间合金的细化效果。

youdao

Engravings and inlays of silver and gold depict hunting and court scenes, animals real and make-believe, enthroned kings and courtiers and, unusually, the name of the basin's maker, "master Muhammad ibn al-Zayn may he be forgiven, " appears six times.

WSJ: Islamic Art at the Louvre | By Lee Lawrence