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- The main fac tors that affect voice quality includes delay,jit ter,pack age -loss,signal edge -cut,channel SNR,signal level and the size of voice package. 影响语音质量的主要因素包括时延及抖动、丢包、信号沿切割、通道信噪比、信号电平和语音包大小等。
- 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。
- Side the fours seals packing machine. 四边封包装机。
- Where a container, pallet or similar article of transport isloaded with more than one pack age or unit, the packages or other shippingunits enumerated in the MT document as packed in such a rticle of transportare deemed packages or shipping units. 如果一个集装箱、货盘或类似运载工具载有一件或一个单位以上的货物，则在单证上列明的装载在此类运载工具中的件数或货运单位数即视为计算限额的件数或货运单位数。
- 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.
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
- 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。
- Let's pack up and spend a week in the countryside. 咱们收拾好东西到乡下去过一个星期吧。
- To coat, pack, or seal with lute. 用封泥盖、包或密封
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- He prefers to assort with people of his own age. 他更喜欢与自己的同龄人交往。
- The computer disk is sent in a sealed container. 计算机软盘装在密封的盒里寄出。
- How would you pack the goods we have ordered? 我们订购的这批货，不知你们是怎么包装的？
- He used to smoke a pack of cigarette a day. 他过去经常一天抽一包香烟。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- We leave tomorrow but I haven't begun to pack yet! 我们明天动身，但我现在还没开始收拾行李呢！
- He come to the fore as a physicist at an early age. 他在早年就成了杰出的物理学家。
- The ship was nosing a way through the ice pack. 轮船小心地通过大块浮冰。
