drawn on以.为付款人
credit available by beneficiary`s draft(s) drawn on us at sight
受益人给我们开立的即期汇票的信用是有效的
drawn under
all darfts drawn under this credit must contain the clause “Drafts drawn Under Bank of…credit No.…dated…” 本证项下开具的汇票须注明“本汇票系凭……银行……年……月……日第…号信用证下开具”的条款