The reasons were about to the distortion of crystalline grain of metal , caused by cold - working , and size - effect of the fibers 这与冷加工引起金属晶格畸变以及纤维的尺寸效应有关。
Standard specification for hot - rolled and cold - finished zirconium and zirconium alloy bars , rod , and wire for nuclear application 核设备用热轧和冷加工锆和锆合金棒,条和金属丝的标准规范
Implants for surgery - metallic materials - part 7 : forgeable and cold - formed cobalt - chromium - nickel - molybdenum - iron alloy iso 5832 - 7 : 1994 外科植入物.金属材料.第7部分:可锻和冷加工的钴铬镍
Steel rod , bars and wire for cold heading and cold extrusion - technical delivery conditions for steels for quenching and tempering 冷加工和冷挤压钢棒棍和线.淬火和回火钢的通用交付技术条件
In this paper , the latest development of diamond tools in optical glass processing and problems in optical glass processing were analysed 摘要本文分析了近几年来光学玻璃冷加工用金刚石制品的最新发展和应用。
Steel rod , bars and wire for cold heading and cold extrusion - technical delivery conditions for steels not intended for heat treatment after cold working 冷加工和冷挤压钢棒棍和线.通用交付技术条件.冷处理后不用于热处理的钢
Machines for metal forming . form for consultation , enquiry and ordering of open - front and straight - sided mechanical presses for cold working of metals 金属成形加工机械.金属冷加工用拱式及鹅颈管机械压力机询价报价和订购表格
Steel rod , bars and wire for cold heading and cold extrusion - part 2 : technical delivery conditions for steels not intended for heat treatment after cold working 冷镦和冷挤压用钢线材棒材和丝材.第2部分:冷加工后不热处理钢的交货技术条件
The impressive physical qualities , saito says , appear after vigorous cold - working , in which the metal is forced through a die at room temperature 斋藤卓说，它最让人印象深刻的物理性质，出现在猛烈的冷加工之后，也就是在室温下强迫金属通过铸模。
Nantong xiangyang optical element co . , ltd . specialized in manufacture color optical glass and colorless optical glass , also manufacture all kinds of optical glass and filter 南通向阳光学元件有限公司专业生产有色光学玻璃和无色光学玻璃，同时冷加工各种牌号、各种规格的滤色镜和滤光片。
