grey surface

用法例句

The Cray Iron Surface Chromium Infiltrates the Level Organization Appearance and the InCredient Characteristic Research;

灰铸铁表面渗铬层组织形貌及成份特征的研究

Structure and Properties of Plasma Phase-change Case Hardening for the Ash Iron Casting;

灰口铸铁等离子表面硬化处理后的组织与性能

Grey Cast Iron Boron-Zirconizing on the Surface Layer in the Process of Pouring

灰铸铁在浇铸过程中的表层硼锆共渗

Study on the Section-sensitivity of a Gray Cast Iron and the Quality of Casting

改善灰铸铁断面敏感性及提高铸件品质的研究

Effect of Tin Content on Hardness of Machined Surfaces of Gray Iron Castings

Sn含量对灰铸铁件加工面硬度的影响

Analysis and Prevention of Pocked Spots Defect on Cutting-Machined Surface of Gray Iron Casting

灰铸铁件加工面麻点状小孔缺陷的分析及防止

Study of the calculating formulas in the minimum section of the gray casting iron pouring system

灰铸铁件浇注系统最小截面积计算公式研究

Thermal Fatigue Research of Ni/WC Infiltrated Layer on Cast Iron Substrate

铸铁表面Ni/WC铸渗层的热疲劳性能研究

GDIFS (Gray and Ductile Iron Founders Society)

灰口铁与高强度铸铁铸造者学会

Ductile iron pipes--External zinc-spray coating

GB/T17456-1998球墨铸铁管外表面喷锌涂层

Study on the Iron Matrix Heat-resistant and Erosion-resistant Composites-in-face;

铸铁基表面耐热耐蚀复合材料的研究

Study of new compound wear resistant coatings on cast iron component;

铸铁件表面新型复合耐磨镀层的研究

Laser Alloying of Ductile Iron Surface Coated with Sub-Micron Ceramics

球墨铸铁表面激光亚微米陶瓷合金化

Gray iron castings for pipe fittings

GB/T3420-1982灰口铸铁管件

A Study on the Fatigue Strength of the Horizontal Continuous Casting Shape Gray cast Iron

水平连铸灰铸铁型材疲劳性能的研究

Study on High Strength Gray Iron Castingsfor Automotive Engine

汽车发动机高强度灰铸铁铸件的研究

INVESTIGATION ON THE MOLD FILLING CHARACTERISTICS OF GRAY IRON IN THE EPC PROCESS WITH UNBONDED SAND MOLDS;

灰铸铁干砂消失模铸造充型特性研究

Experi-ments showed that the titanium of different contents had varied influences on the structure and proper-ties of gray iron.

试验表明,不同含量的钛对灰铸铁组织和性能产生不同的影响。