• Packer says introducing new genes raises the chances that an isolated group can resist novel diseases or genetic defects.

    帕克引入新的基因,给孤立的种群一个新的机会,让它们可以抵御新的疾病遗传缺陷。

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  • Foreign back-packer : You can do it. But do work hard on your English to make it easier.

    外国背包客 :可以的,不过要先学好英语这样会容易一些

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  • The field applications in more than 300 wells showed that Y441 packer has good performance and can partially replace foreign products of same kind.

    现场300应用表明Y441封隔器性能优良部分替代了国外进口的同类产品

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  • A packer assembly that can be removed from the wellbore only by drilling or milling.

    能用磨铣方法井筒中去除隔装置。

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  • The packer string with free movement is an important type of packer completion. The change of pressure and temperature can make the packer string get force, which results in deformation.

    允许自由移动隔器管柱油气井封隔器完井一种重要类型,油气井内压力温度变化导致封隔器管柱受力从而发生变形。

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  • The touchscreen can store up many and the different product packer world parameter, when replacement product right momentarily uses does not need to establish.

    触摸屏储存不同产品包装工参数更换产品时随时使用无须重新设定。

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  • Vacuum packer can complete the whole process of pumping air into vacuum state, sealing, lettering, cooling and exhaust in terms of the process, but just need to press the vacuum cover.

    真空包装只需下真空即自动按程序完成真空、封口印字冷却排气全过程

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  • Circuit board glue packer is a machine which can put the processed circuit board to special glue and then pour soak dry, it is a process after the circuit board is processed.

    线路板加工好的线路板浸泡特殊胶水然后干烘干的机器,是线路板做好工序

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  • The outer casing packer can be used in the troublesome Wells in which the high pressure gas channeling and the loss of circulation occur, to improve the cementing quality.

    套管外封隔器用于高压、恶性开漏等复杂情况井,使固井质量有所提高。

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  • The designed two-way pneumatic sack packer and boxing automatic distributor can work with the 20 volumes automatic charging machine, improving the productivity more than doubled.

    设计气动双向包装袋装箱自动分配20自动药机配合使用,使系统生产效率提高一倍以上。

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  • Abstract circuit board glue packer is a machine which can put the processed circuit board to special glue and then pour soak dry, it is a process after the circuit board is processed.

    摘要线路板加工好的线路板浸泡特殊胶水然后干烘干的机器,是线路板做好工序

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  • So let's assume the unpacker will be in the lower-level languages I spoke of and take solace that this is pretty straightforward code, and that the packer still can be in whatever.

    因此提到低级语言来编写壳程序,这样可以得到非常简洁代码而且无论怎样加程序都是可用的。

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  • With application to DXD serial automatic packer we authenticate the flexibility and meliority of networking PLC based on CAN bus.

    基于CAN总线网络化可编程控制器应用DXD系列自动包装机的联网控制,验证了本系统的灵活性优越性。

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  • The technology has simple water injection control and testing, and can prolong the valid period of packer.

    技术注水调配、测试工艺简单使封隔器有效期延长

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  • Lab tests and field tests show that the packer harms the casing in a small degree, and it can operate reliably.

    室内现场试验表明隔器套管伤害较小,同时具有坐、解封灵活可靠,耐高温、高压等优点。

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  • Lab tests and field tests show that the packer harms the casing in a small degree, and it can operate reliably.

    室内现场试验表明隔器套管伤害较小,同时具有坐、解封灵活可靠,耐高温、高压等优点。

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