封闭式

• close type

参考释义

封闭式 [fēng bì shì]

• -
• 短语
  封闭式保险器 enclosed fuse
  封闭式爆炸 contained explosion
  封闭式背齿轮 encased back gear
  封闭式淬火炉 sealed quench furnace
  封闭式大型马车 rockaway
  封闭式低压开关 enclosed switch
  封闭式抵押债券 closed mortgate
  封闭式电机 enclosed electric machine
  封闭式电离室 {物} closed ionization chamber
  封闭式电子管 sealed tube
  封闭式阀动装置 closed valve gear
  封闭式风冷电机 enclosed ventilated machine
  封闭式港池 closed basin
  封闭式公司 closed corporation
  封闭式供料滚筒干燥机 dip-feed drum drier
  封闭式呼吸气体系统 {工} closed respiratory gas system
  封闭式弧光灯 {电} enclosed arc lamp
  封闭式滑环运动 closed link motion
  封闭式混炼器 {机} Banbury mixer
  封闭式机房 closed shop
  封闭式继电器 enclosed relay
  封闭式加热器 {化} closed heater
  封闭式浇注系统 positive-pressure gating system
  封闭式金属桶 drum ladle
  封闭式进刀齿轮 enclosed feed gear
  封闭式经济 closed economy
  封闭式晶体管 sealed transistor
  封闭式铠装 closed armouring
  封闭式连拱 arcature
  封闭式卵 eleidoic egg
  封闭式膜片 closed diaphragm
  封闭式配电盘 enclosed switch board
  封闭式熔丝保险器 protected cutout
  封闭式筛 closed-type screen
  封闭式试验 {免疫} blocking test
  封闭式输送管道 enclosed conveyer conduit
  封闭式箱体 enclosed housing
  封闭式蓄电池 enclosed accumulator
  封闭式压力机 enclosed press
  封闭式扬声器箱 closed enclosure
  封闭式一次润滑轴承 sealed-for-life bearing
  封闭式闸刀开关 enclosed knife switch
  封闭式遮蔽甲板船 closed shelter-decker

例句

1. 研讨会旨在改革旧的封闭式的评价制度，从而建立新的教育评价体系。
   The purpose of this seminar is to reform the old closed system so as to establish the new system of educational assessment.