DRAFTS AT 90 DAYS AFTER SIGHT 指见票后90天.见什么票?

DRAFTS AT 90 DAYS AFTER SIGHT 指见票后90天.见什么票? 信用证 42C DRAFTS AT 180 DAYS AFTER SIGHT At 90 Days After Sight For Full Ivoice Value D/P at 90 days after sight 和D/A at 90 days after sight 有何区别, 什么是drafts at sight 信用证42C DRAFTS AT：AT 90DAYS AFTER B/L DATE FOR 100 PCT OF INV 信用证中 DRAFTS AT:90 DAYS// DRAFT NOT REQUIRED//////是什么意思? L/C AT 60DAYS AFTER B/L DATE与AFTER SIGHT什么区别? 信用证42C:DRAFTS AT SIGHT 英语翻译42D:DRAFTS AT SIGHT D/P AT 30 DAYS AFTER SIGHT 和D/A AT 30 DAYS AFTER SIGHT有何区别,各 大哥大姐~D/P AT 30 DAYS AFTER SIGHT和D/A AT 30 DAYS AFTER SIGHT有何