1.
Microstructure and Mechanical Properties in Heavy Section Ductile Iron
厚大断面球铁的显微组织及力学性能
2.
The validity of the apparatus to the research on the solidification behavior of ductile iron with heavy section was verified.
验证了这一装置对于厚大断面球铁铸件研究的有效性。
3.
Prevention of Common Flaw in Heavy Section Ductile Iron Castings
厚大断面球墨铸铁件常见缺陷的防止
4.
Casting Technology of High Strength and Thick Section Ductile Iron Mainshaft
高强度厚大断面球墨铸铁主轴的铸造
5.
Application of Graphite Chills to the Heavy-Section Ductile Iron Castings
石墨冷铁在大断面球墨铸铁件上的应用
6.
Research on Production Process and Design of Main Engine Equipment on Heavy and Medium Section Ductile Iron Casting;
大中断面球铁水平连铸设备主机设计及生产工艺研究
7.
Slab: rectangular in cross-section, with rounded corners and more than 5cm in thickness.
大板坯--横断面为矩形，圆角，厚度在5cm上。
8.
Study on the Roof Bedding Separation and Anchoring Effect of Extremely Thick Coal Seam Large Section Roadway;
特厚煤层大断面煤巷顶板离层及锚固效应研究
9.
Slippery Mold Construct of Internal Shaft Lining in Freezing Shaft on Large Sectio Thick Surface Soil
大断面深厚表土层冻结井筒内层井壁滑模施工
10.
Research on Strong Composite Supporting Technology in Large Section Chamber in Inflammable Thick Coal Seam
易燃厚煤层大断面硐室强力复合支护技术研究
11.
Technical and cost analysis of large-section railway tunneling;
大断面铁路隧道施工技术与造价分析
12.
The new Austrian method construction monitoring measurement of large section subway station
大断面地铁车站新奥法施工监控量测
13.
Experiment and Production of Heavy Thick-walled Winding Barrel Casting for Crane with Spheroidal Graphite Cast Iron
大型厚壁球墨铸铁起重机卷筒铸件的试验与生产
14.
"The door of which was heavily timbered with oak, and studded with iron spikes."
房门是用厚实的橡木做的,上面密密麻麻地钉满大铁钉。
15.
Thick boards lashed over the chains made the road of the bridge.
铁索上面铺了厚木板做桥面。
16.
Numerical Analysis for Construction of Large Cross-Section Loess Tunnel in High-Speed Railway;
高速铁路大断面黄土隧道施工数值模拟
17.
A Research over Construction Technology for Large Section Shallow-buried Tunnel on Mollisol Tier of Urban Subway;
城市地铁大断面软土层浅埋隧道施工技术研究
18.
Research on Construction Mechanics for Highspeed Railway Tunnel with Shallow-Depth and Large-Section in Dachen Railway;
达成高速铁路浅埋大断面隧道施工力学研究