S/O是什么单词的缩写啊？

S/O是什么单词的缩写啊？

S/O 装货单 是Shipping Order 的简写！在来些常用的：Bill of Lading 提单On Board (Shipped) B/L 已装船提单Received for shipment B/L 备运(收妥待运)提单Named B/L 记名提单Bearer B/L 不记名提单Order B/L 指示提单Blank Endorsement 空白备书Clean B/L 清洁提单In apparent good order and condition 外表状况良好Unclean ( Foul, Dirty) B/L 不清洁提单Direct B/L 直航提单Transshipment B/L 转船提单Through B/L 联运提单Multi-modal (Inter-modal, combined) transport B/L 多式联运提单Long Form B/L 全式提单Short Form B/L 简式提单Anti-dated B/L 倒签提单Advanced B/L 预借提单Stale B/L 过期提单On Deck B/L 甲板货提单Charter Party B/L 租约项下提单House B/L 运输代理行提单Seaworthiness 船舶适航Charter Party ( C/P) 租船合同(租约)