1.
Synthesis of a new initiator and application in preparing F30
一种新型引发剂的合成及其在制备全氟封端F30树脂中的应用
2.
A Novel Fluorocarbon End-capped Polycarbonate Urethane: Synthesis, Characterization and Biostability;
氟碳化合物封端的聚碳酸酯聚氨酯的合成及生物稳定性研究
3.
Synthesis and Properties of Hydroxyl-erminated Liquid Fluorosilicone Elastomer with Room-Temperature Vulcanization;
室温硫化羟基封端液体氟硅橡胶的合成与性能研究
4.
Study on preparation of vinyl-terminated poly(methyltrifluoropropyl-dimethyl)siloxane and properties of its rubber
乙烯基封端氟硅共聚物的制备及其橡胶性能的研究
5.
Study on Fluoride Release and the Effect of Caries Prevention of Fluoride-Containing Pit and Fissure Sealants in Vitro
含氟窝沟封闭剂氟释放与防龋性能的实验研究
6.
Study on fluoride release from two different types of fluoride-containing pit and fissure sealants in vitro
2种含氟窝沟封闭剂氟释放的体外研究
7.
radial double mechanical seal
径向双端面机械密封
8.
axial double mechanical seal
轴向双端面机械密封
9.
The tube is sealed at both ends.
这管子两端是密封的。
10.
Technology for End-coating Chip Resistors and the Structure and Principle of the End-coating Machine
片式电阻器封端工艺及封端机的结构原理
11.
The test tube is closed at one end with a hydraulic seal.
试管的一端为水封所封闭。
12.
PTFE Raw Material Belt
聚四氟乙烯生料带，又名密封带、止泄带
13.
unsintered polytetrafluoroethylene tapes for thread sealing
螺纹密封用结非烧聚四氟聚乙烯带
14.
HF acid detecting paint to ensure valve sealing integrity.
氢氟酸检测漆，用于保证密封的整体性。
15.
Finite Element Analyse of the Distortion of Sealing Ring of Spiral Groove Gas Face Seals;
螺旋槽气体端面密封密封环变形有限元分析
16.
The Edgy Machine that Takes Assistance Sealing Structure;
带有端面辅助密封作用的刀口机械密封结构
17.
Either of the folded ends of a book jacket that fit inside the front and back covers.
向内折的边书籍护套折进封面或封底的折叠端的任一端
18.
When transit fluid by one side, the other side will close in other to avoid the fluid goes back.
一端输送时，另一端会成封闭状态，防止液体回流。