... hardware packs 五金包 outer pack 外包装 country of origin 原产地 ...
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... 伞包扣 parachute pack fastener 外伞包 outer pack 肩背伞包 piggyback container ...
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outer r pack 外包装
Pack the outer wall 填充外墙
·2,447,543篇论文数据,部分数据来源于NoteExpress
outsourcing , epiboly
In the ink cartridge with an inner pack and an outer pack, the gas-introduced outer pack has damage risk due to pressure of the ink.
本发明的课题在于,在内袋部和外袋部二重袋结构的墨盒中,导入空气的外袋部因供给墨加压,存在破损的危险。
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