1.
Design of GFP Encapsulation and De-encapsulation Module in EoS

EoS中GFP封装与解封装模块的设计
2.
Design of GFP encapsulation and de-encapsulation in EoS system

EoS系统中GFP封装与解封装的设计
3.
the seal of the air-balancing cylinder adopts multi-stage seal;

气平衡缸密封部位采用多级密封装置 ;
4.
Analysis on the Relation between EMC Property and Packaging Defect

浅析环氧塑封料性能与器件封装缺陷
5.
epoxy seal transistor

环氧树脂封装晶体管
6.
package guidelines for custom hybrids

专用混合电路封装指南
7.
wireline pressure setting assembly

电缆工具压力坐封装置
8.
electron gun vacuum lock

电子枪真空密封装置
9.
enclosure of a liftway

升降机槽的围封装置
10.
ceramic dual in-line package

陶瓷双列直插式封装
11.
sealing device [ballot box]

封箱装置〔投票箱〕
12.
Front Oil Seal Installer 6635

前油封安装器6635
13.
The letter was contained in a bottle fast as a Kentish oyster.

那封信装在一只高度密封的瓶子里。
14.
cask-filling, closing, sealing or labeling cachine

用于桶装填、封口、密封或贴标签的机器
15.
Fold the letter before putting it in the envelope.

把信摺起来再装入信封.
16.
phonograph records were sold in cardboard jackets.

唱片装在封套里出售。
17.
Double your letter up before putting in into the envelop

装信封前先把信折叠好。
18.
Transalem closure

特兰斯埃伦封闭装置