您要查找的是不是：
- The Tea-bag Packing Machine model SD-DPC-81 have added automatic boxing device instead of envelope packing system. 81型包装机减掉了外袋封装机构，增加了自动入盒装置。
- DeZurik KGC Valves have a unique packing system that ensures a long-life tight seal with minimal packing gland pressure. 美国DeZurik（德朱瑞克）KGC阀门独特的密封填料系统能够在最小密封填函料压力下，实现长久的紧密密封。
- CPS Case Packing Systems has developed a new case-closer system to close display and standard American cases in one machine by using hotmelt. 郊野公园段装箱系统已经开发出一种新的情况下，更密切的系统，关闭显示器和美国标准的情况下在一台机器用热熔胶。
- In packing system, a new algorithm of nesting operation between the moving polygon and the outline polygon is provided in this paper in order to improve the garment CAD packing efficiency. 摘要为了提高服装CAD排料的利用率，对移动多边形与排料区中的轮廓多边形间的嵌套操作提出了一种新算法。
- This ulrua-miniature low-profile series V-chip Al.electrolytic Capacitor is widely used as surface mount component .Emboss carrier tape packing system is available for automatic insertion. 超小，超薄型系列VSS型片式铝电解电容广泛用于表面安装，吸塑编带封装成盘后用于自动贴装。
- Sliding sleeve gravel pack system 滑套砾石充填装置
- One trip perforating gravel pack system 射孔与砾石充填一次起下作业装置
- Pro Pack Systems rewrote the book on case erecting/bottom sealing with its modular, recipe-driven, Intelligent Servo Module equipped, print-on-demand Pro Print?EBS 15 machine. 临包系统改写了本书的情况下架设/底部密封的模块化设计，配方驱动，智能伺服模块的装备，按需印刷专业打印?电子交易系统显示， 15机。
- Effect of complex packing systems made from different kinds ofand various amounts of silicate mineral on the physical and working properties of polypropylene resin was investigated. 探讨了不同种类的硅酸盐矿物、不同的用量以及之间的复合填充体系对聚丙烯树脂的物理及加工性能的影响。
- 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。
- Phillip is packing up his goods. 菲利普正包装他的货物。
- Currently, the hag filters of the urea packing system in several large domestic chemical fertilizer plants still need improvement or reconstruction, and suggestions are offered on the future improvement on bag filters. 目前国内仍有不少大化肥企业的尿素包装系统的袋式除尘器需要进行改造或重建，为此对袋式除尘器今后的改造提出了建议。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- 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？
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- He used to smoke a pack of cigarette a day. 他过去经常一天抽一包香烟。
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- 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！
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
