1.
Application of Q-system to rockmass quality assessment in Beishan of Gansu
Q系统法在甘肃北山岩体质量评价中的应用研究——以BS03号孔为例
2.
" Laboratory sintered (fritted) filters-Porosity grading, classification and designation"
GB/T11415-1989实验室烧结(多孔)过滤器孔径、分级和牌号
3.
Boring Technique for Bored Piles of Main Bridge Pier No.7 of Dashengguan Changjiang River Brigde in Nanjing
南京大胜关长江大桥7号墩钻孔桩成孔技术
4.
A mark or a perforation indicating canceling.
取消记号表示取削的标记或孔洞
5.
A small mark or puncture made by a pointed object.
刺痕被尖头物弄出的记号或孔
6.
This signal can accurately indicate the keyhole condition in melting bath.
该信号能准确反映熔池小孔的状态。
7.
Pass design of medium section mill for 20/12.5 unequal angle steel
中型轧机生产20/12.5号角钢的孔型设计
8.
PASS DESIGN AND ROLLING OF NO.10/6.3 UNEQUAL-LEG ANGLE STEEL
10/6.3号不等边角钢的孔型设计与轧制
9.
Signal Processing Techniques for Interferometric Synthetic Aperture Radar;
干涉合成孔径雷达信号处理技术研究
10.
Optimum Design Roll Passes of Rolling No.20 Angle Iron Through Medium Section Mill;
中型轧机轧制20号角钢孔型优化设计
11.
Study on Echoed Signal Simulation of Airborne SAR;
机载合成孔径雷达回波信号模拟研究
12.
Study on Spaceborne Interferometric SAR Signal Processing;
星载干涉合成孔径雷达信号处理研究
13.
Brief Report on Excavation of the Kong Jiaying M1 ofthe Eastern Han Dynasty at Laohekou;
老河口市孔家营一号东汉墓清理简报
14.
A Semiotic View of the "Naming Correction" of Confucius;
从符号学观点看孔子“正名”的意义
15.
The Method to Produce SAR Jamming Signal Based on Moving Station
合成孔径雷达随行干扰信号产生方法
16.
Characteristics of the differential pressure signals of slotted orifice based on higher-order statistics
槽式孔板差压信号的高阶统计量特征
17.
Effects of PCB Vias on High-Speed Signal Transmission
PCB中过孔对高速信号传输的影响
18.
Impact of Via Design on High-Speed Signal Integrity
导通孔设计对高速信号完整性的影响