1.
THE DESIGN OF AUTOMATIC CONTROLSYSTEM OF RADIAL WATER GATE IN MANWAN HYDROPOWER STATION
漫湾发电厂表孔弧门自动控制系统设计
2.
Installation of Working Radial Gate and Hydraulic Hoist of Bottom Sluice of Xiaowan Hydropower Station
小湾水电站放空底孔工作弧门及启闭机安装
3.
External defects: undercut,overip,arc pit, gas cavity in surface,crack in surface.
外部缺陷：咬边、焊瘤、弧坑、表面气孔、表面裂纹。
4.
The Synthesis and Characterization of TiN Nanopowders and Porous TiN by DC Arc Discharge Plasma
纳米TiN粉末及多孔状TiN的直流电弧制备与表征
5.
Microstructure and performance of porous ceramics film on surface of pure titanium
纯钛表面微弧氧化多孔陶瓷膜的结构特性
6.
Mechanisms for the Formation of Porous Micro-Arc Oxidation Coatings on Magnesium Alloys
镁合金微弧氧化表面层多孔结构的形成机制
7.
Hoisting and Installation of the Arc Gate and Embedded Part of the No.1 Low Diversion Tunnel in the Xiaowan Hydropower Station
小湾水电站1号导流底孔弧形工作门及埋件吊装
8.
Installation Technique Reform of Deep Outlet Radial Gate Water Seal of Ethiopia TEKEZE Hydropower Station
埃塞俄比亚TEKEZE水电站深孔弧门水封安装工艺改造
9.
Effect of Heat Stress and Vibrio Anguillarum Challenge on Gene Expression of Scallop (Chlamys Farreri) and Cloning and Expression of Related Genes;
高温胁迫和鳗弧菌感染对栉孔扇贝基因表达影响的分析及相关基因的克隆与表达
10.
loft the ball over the goalkeeper
踢高弧球越过守门员
11.
STUDY ON FRONT SIDE ARC LIGHT SENSING IN KEYHOLE. MODE PLASMA ARC WELDING
穿孔等离子弧焊正面弧光传感技术研究
12.
Analysis on power loss of plasma arc in keyhole plasma arc welding
小孔等离子弧焊的等离子弧功率损失分析
13.
Porifera (fossil)
多孔动物门（化石）
14.
A Simulation of Keyhole Plasma Arc Welding in Aluminium Alloy;
铝合金穿孔型等离子弧焊接过程模拟
15.
Microarc Oxidation Coating of the Sub-Micron Holes
亚微米级孔径微弧氧化膜层工艺研究
16.
Out of Confucius' Residence, I looked back at' the couplet pasted on each side of the gate.
孔子孔子，大哉孔子! ”出得孔府，回首看府门。
17.
STUDY ON ARC LIGHT SENSING OF KEYHOLE BEHAVIOR IN PLASMA ARC WELDING OF STAINLESS STEEL
不锈钢等离子弧焊熔池小孔行为的弧光传感研究
18.
General technical requirements for radial gates
GB/T814-1989弧形闸门通用技术条件