應收帳款流通在外的天期 Meaning,explanation

No.	Chinese Simplified	Chinese Traditional	Pinyin	explanation
1	应收帐款流通在外的天期	應收帳款流通在外的天期	ying1 shou1 zhang4 kuan3 liu2 tong1 zai4 wai4 de5 tian1 qi1	Days Sales Outstanding