1.
Applicability Study of Drilling Techniques for Cast-in-Situ Pile in Cobble-Boulder Stratum in Beijing
北京卵漂石地层灌注桩机械成孔的适宜性研究
2.
Construction Technology of Mechanical Impact Pore-forming in the Project of Pouring Pile Foundation
灌注桩基工程机械冲击成孔施工工艺
3.
Earth-moving machinery--Diagnostic ports
GB/T14289-1993土方机械检测孔
4.
punched card accounting machine
穿孔卡片会计机械设备
5.
Mechanical drawings--Simplified representation of centre holes
GB/T4459.5-1984机械制图中心孔表示法
6.
Numerical analysis on flow field in mechanical seal with porous seal ring face
多孔端面机械密封内流场的数值分析
7.
Fabrication of Aluminum with Porous Surface by Mechanical High-energy Ball Milling
机械高能球磨法制备表面多孔金属铝
8.
A generator transforms mechanical energy into electricity.
发电机将机械能变成电。
9.
Design of Gantry Robot Used for Load/Unload Cylinder Block 3-shaft Boring Machine
用于缸体三轴孔机床上下料的桁架机械手设计
10.
MMMA (Metalforming Machinery Makers Association)
金属成形机械厂商协会
11.
mechanical grinding wheel forming equipment
机械式磨轮成形设备
12.
mechanically formed sedimentary rock
机械作用形成的沉积岩
13.
optical-mechanical imaging scanner
光学机械成象扫描仪
14.
The new machinery dispenses with hand-labour.
新机械使手工成为多余。
15.
transform mechanical energy into electricity
把机械能转换成电能
16.
Influence of Dimple Diameter on Dynamic Performance of Gas Multi-pored Face Mechanical Seal
气体多孔端面机械密封孔径尺寸对密封动态性能影响研究
17.
Motor vehicles-Connections for PTO
GB/T13051-1991汽车机械式变速器动力输出孔连接尺寸
18.
DEVELOPMENT AND APPLICATION OF UNDER-REAMED BORE PILE DRILLIED BY MECHNICAL ROTATING CUTTER
钻孔机械旋转刀扩底灌注桩的开发与应用