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- A Research on Structural Design for Multiple Seal Packing for Access Doors on Fighter Airframe 飞机口盖复合垫片密封结构设计研究
- multiple seal packing 复合垫片密封
- Side the fours seals packing machine. 四边封包装机。
- It is for wrapping some coffee,herb,healthy products/relish,via heat seal packing machine, in order to dunk into boiled/boiling water. 它是用于包装一些咖啡，香草，健康产品/津津有味，经加热密封包装机，以扣篮入开水/开水。
- Products： (vaccum type) Mics and packing Mics for the blisters made and sealing pack etc. 产品简介：吸塑包装和封口机械设备;专业生产高速吸塑成型机及相关吸塑包装机等.
- The machine is a latest type of heated sealing packing machine, which has multifunction, can automatically packing. 本机是一种新型热封式，多功能全自动袋泡茶饮品包装设备。
- It is treated with sterilization after sealing packing without asepsis and heat source. 经密封包装后灭菌，无菌、无热原。
- The various elasticity bodys can compress, like the compression and the sealing packing of Bao Mianlei, pillow and bedquil. 可压缩各种弹性物体,如薄棉类、枕头及棉被的压缩与封口包装。
- Seal packing selection research for ships pipeline systems 船舶管路系统连接垫片选型研究
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- Established in 1978, We are one of the Chinese manufacturers specialized in sealing packing, PTFE products, asbestos products, graphite products, rubber products, gasket, and other insulation, safety sealing materials. 余姚市腾密封制品厂创建于1978年,是专业生产制造密封盘根,聚四氟乙烯制品,石棉制品,石墨制品,橡胶制品及其他绝缘密封材料。
- This document carries the royal seal. 这份文件上盖有王室印章。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- Payne has designed a new tear-tape system for opening hermetically sealed packs, which combines easy opening with airtight pack freshness. 佩恩设计了一个新的催泪开放磁带系统的密封包装，方便开放相结合的密封包装保鲜。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- He is the person with multiple injuries. 他就是那个多处受伤的人。
