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1·Norma Jones worked as a packer in a local chemical factory.

诺玛·琼斯在本地一家化工厂作包装工。《柯林斯英汉双解大词典》

2·What is a back-packer?

什么是背包客？ ？

3·Packer began her career as a long jumper.

帕克开始运动生涯时是个跳远运动员。

4·The packer application does all the hard work.

加壳程序的制作是最困难的部分。

5·the name and address of the packer or distributor;

2封隔器或经销商名称和地址;

6·So cool. I want to be a back-packer when I grow up.

真的很酷。等我长大了我也要做一名背包客。

7·I became an expert packer but always struggled with skincare.

我已经是打包方面的专家了，但总是在护肤品上费尽周折。

8·Packer was an American gold prospector and convicted cannibal.

帕克是一名美国金矿勘探者及食人犯。

9·Thus there is only one object the packer has to locate at pack time.

这样，壳在加壳时候仅仅需要处理这个结构就可以了。

10·Curious about the implications, Packer contacted the scientists at PIADC.

由于对这一推断感到好奇，帕克尔和普拉姆岛动物疾病中心的科学家取得了联系。

封隔器

1·On its possibilities it can completely pretend the role of basic packer in the system.

就其可能性，它完全可以假装的作用，基本封隔器在系统。

2·The probability of packer sticking is increased because of the casing deformation and crustation in casing failure well.

在套损井中，由于套管变形、结垢等因素，进一步加大了封隔器卡钻的可能性。

3·Being particularly against leakage function of RTTS packer with hydraulic anchor is applied in shallow or under balance pressure extensively.

RTTS封隔器因水力锚自身特有的防窜功能，在浅井测试及负压测试中具有广泛的应用。

4·Sliding steel sleeve at the lower end of rubber barrel is used to make reasonable force arrangement for downhole packer meanwhile the expandable pressure of rubber barrel is decreased.

胶筒下部钢套采用滑套式，在降低胶筒扩张压力的同时，使封隔器在井下受力更合理。

5·Slips are an important component to guarantee the Packer's reliability.

卡瓦是保证封隔器工作可靠性的重要元件。

包装机

1·Hot constringency packer adoption most forerunner of hot breeze circulation technique, pass auto the temperature modulator come to control temperature, efficiently economy energy.

热收缩包装机采用最先进的热风循环技术，通过自动温度调节器来控制温度，高效节能。