| 1. | World customs organization promotes secure global trade
世界海关组织推动国际贸易 |
| 2. | Wco world customs organization
世界海关组织 |
| 3. | World customs organization
世界海关组织 |
| 4. | A tariff code is a product - specific code as documented in the harmonised system maintained by the world customs organisation
关税号码是特定产品的号码，该号码记载于世界海关组织wco的协调系统hs中。 |
| 5. | A tariff code is a product - specific code as documented in the harmonised system ( hs ) maintained by the world customs organisation ( wco )
关税代码是特定产品的代码，该代码记载于世界海关组织( wco )的协调系统( hs )中。 |
| 6. | In 1993 the customs co - operation council , now the world customs organisation , meet at arusha , tanzania and developed a declaration titled the arusha declaration "
1993年，关税合作理事会（现称世界关税组织）在坦桑尼亚首府阿鲁沙召开会议。 |
