packer

英 [ˈpækə(r)]

美 [ˈpækər]

n.  包装工; 包装机; 包装公司

复数：packers　

TOEFL化学

BNC.23690 / COCA.21192

牛津词典

noun

• 包装工；包装机；包装公司
  a person, machine or company that puts food, goods, etc. into containers to be sold or sent to sb

柯林斯词典

• N-COUNT 包装工；打包工
  Apackeris a worker whose job is to pack things into containers.
  1. Norma Jones worked as a packer in a local chemical factory.
     诺尔玛·琼斯在当地一家化工厂当打包工。

英英释义

noun

• a hiker who wears a backpack
  Synonym:backpacker
• a wholesaler in the meat-packing business
  Synonym:meat packer
• a workman employed to pack things into containers
  Synonym:baggerboxer

双语例句

• Self-pressured two-way jam packer outside the casing for cementing high pressure formation
  套管外封隔器自增压式双卡高压层固井技术及应用效果下部装回压阀的套管柱
• The packer and telescopic tube are designed to a whole body and V-shaped inflatable graphite sealing ring is used to form the sealing system, ensuring the sealing performance of.
  它将封隔器与伸缩管设计成一体，采用V形膨胀石墨密封圈组成密封系统，确保伸缩管热力伸长时封隔器的密封性。
• Norma Jones worked as a packer in a local chemical factory.
  诺尔玛·琼斯在当地一家化工厂当打包工。
• For more information plz contact feel free we are one of the best quality processer/ packer in Karachi Pakistan.
  更多信息请与我们联系，我们有巴基斯坦卡拉奇最好的制作程序和包装技术。
• In consideration of the problems existing in separating zones fracturing string with hydraulic packer combination, a string system fitting to Daniudi Gas Field is developed which.
  针对液压式封隔器组合分层压裂管柱存在的问题，研究出一套适合大牛地气田分压改造后直接合采投产的井内管柱。
• Logging Wireline Formation Tester PACKER Rubber Surface Finite Element Analysis and Optimization
  测井电缆地层测试仪PACKER橡胶曲面有限元分析与优化
• Packer began her career as a long jumper.
  帕克开始运动生涯时是个跳远运动员。
• Field test and technical research of "tct" expansibility external casing packer
  TCT型膨胀式套管外封隔器应用技术研究及现场试验
• The creep phenomenon of slow moving oil cylinder of hydraulic packer badly influences the work quality of the hydraulic control system.
  液压打包机油缸的低速爬行现象严重影响液压控制系统的工作质量。
• She works as a packer in a warehouse.
  她在仓库里当打包工。