1.
Research on Theoretic Model & Its Package Types of the Bidirectional IGBT
双向IGBT理论模型及其封装形式可行性研究
2.
Which command verifies encapsulation as well as layer 1 and layer 2 statistics on a router configured for Frame Relay?
在帧中继的配置中，哪一条命令可以用来校验数据在第一层和第二层上的封装形式?
3.
assembled rotary shaft lip seal
装配式旋转轴唇形密封圈
4.
Optional mounting configurations (clamp, flange, plate) and tank sealing solutions (packed, mechanical, lip) are available upon request.
可提供多种安装结构（卡盘式，法兰式，板式）和槽罐密封形式（填料密封，机械密封，油密封）。
5.
closed temperature measuring device
封闭式温度测量装置
6.
closed container mechanically ventilated
封闭式机械通风集装箱
7.
ceramic dual in-line package
陶瓷双列直插式封装
8.
hot-sealing film bagged packing machine
热封薄膜袋式包装机
9.
enclosed gearing
封闭式齿轮传动装置
10.
rolling liquid sealing apparatus
滚动式液膜密封装置
11.
These basic form can be used in design of writing,trademark,sign,badge,front cover, advertisement, packing, ect.
这些基本形式可应用于文字、商标、标志、徽章、封面、广告、包装等的设计。
12.
Taper type hanger and straight type hanger are available for tubing head.
油管挂的密封形式有非金属密封(图一)金属密封(图二)种形式。
13.
It has two stem sealing: one is stuffing box and another is toroidal sealing ring( O-ring).
本阀阀杆密封分为两种形式：一为填料密封；一为O型密封环密封。
14.
Kiln head seal person who adopts clamshell seal, kiln tail equips with the contact-type sealinstallation of the axial, have guaranteed sealed dependability.
窑头密封采用了壳罩式密封，窑尾装有轴向接触式密封装置，保证了密封的可靠性。
15.
Development of Automatic Volumetric Closed-filling-sealing Machine for Soft-packaging Beverage
全自动封闭式定容软管灌装封口机的研制
16.
a small chamber in which packing is compressed around a shaft to form a seal.
通过轴压缩包装来形成密封的小室。
17.
Specification of lead frames for small outline package
GB/T15878-1995小外形封装引线框架规范
18.
Independent packaging style: sanitary napkin after folding wings is stuck with outer package film and then three-folded. Products are sealed with adhesive tape and become into square small package.
独立包装型式：合翼贴纸后的卫生巾胶贴外包膜后直接三折包合，易撕带封口，形成方片状小包。