1.
Study on the detection method of double coating probiotics products
双层包埋型益生菌制品检测方法的研究
2.
Study on the preparation of the inner TiC coating made by pack cementation method
包埋法制备TiC内涂层的影响因素分析
3.
Double Layer SAW Pipe with Large Diameter for Transmitting Oil and Gas
油气输送管道用大直径双层埋弧焊管
4.
Walnuts are packed in double gunny bags.
核桃用双层麻袋包装。
5.
Yb~(3+)-doped Double-clad Fiber Laser Based on Double-clad Fiber Grating
基于双包层光纤光栅的掺镱双包层光纤激光器
6.
Study on Surface Reaction Layer of Titanium Cast with Three Type Investments
对3种包埋料铸出的钛铸件表面反应层的研究
7.
Effect of investment for titanium crown and bridge on reactive layer of castings
纯钛冠桥铸造包埋料对铸件反应层的影响
8.
Tray Buries Weak Stratum Diplonema Major Diameter Tunnel Risk Control Technique
浅埋软弱地层双线大直径隧道风险控制技术
9.
Study on Ytterbium-Doped Single-clad/Double-clad Fibers and the Fiber Lasers;
掺镱单包层和双包层光纤及其激光器的研究
10.
Construction Technology and Mechanical Behavior Study on Twin-Arch and Double-Deck City Tunnel of Low-Burying;
城市浅埋双连拱双层隧道施工技术及力学行为研究
11.
The Study of Vitamins A and E Nanoparticles/microparticles Double-layers Encapsulation System;
维生素A和维生素E纳米球/微球双包埋体系的研究
12.
Walnuts are to be packed in double gunny bags, each containing50 kilos.
花生要用双层麻袋包装，每袋装50公斤。
13.
Study on Yb～(3+)-Doped Double-clad Fibers Lasers;
掺Yb～（3+）双包层光纤激光器的研究
14.
Theorical and Experimental Study of Double-Clad Fiber Laser;
双包层光纤激光器的理论与实验研究
15.
Research on Absorption Efficiency of Double Cladding Fiber Laser;
双包层光纤激光器中吸收效率的研究
16.
Research on High-Power Y_b～(3+)-doped Double-Clad Fiber Laser;
高功率掺Y_b～（3+）双包层光纤激光器研究
17.
Research of Yb～(3+)-doped Double-clad Fiber Laser;
掺Yb～（3+）双包层光纤激光器研究
18.
LD Pumped Yb-doped Double-cladding Fiber Laser;
LD泵浦渗Yb～(3+)双包层光纤激光器