您要查找的是不是:
- mirror surface testing 镜面面形测量
- Type: Mirror surface plastic mold steels. 类型:高级镜面塑胶模具钢。
- Polish the crosshead pin to mirror surface. 把主轴颈抛光至镜面。
- Casting film extinction roller, Anilox roller, mat roller, mirror surface roller, leather pattern roller etc. 各种展辊(镜面辊,皮纹辊,雾面辊,麻砂辊,消光辊,网纹辊,压纹辊),展板
- Rolls machined from high-grade tool steel, which has been treated to a hardness of over 60 Rockwell C and hard chromed, precision ground as well as polished to a mirror surface. 辊由高级工具钢制成,经过热处理,洛氏硬度超过60,并经镀铬和镜面抛光处理。
- A research on aspheric surface testing by using a computer-generated hologram (CGH) on curved surface is presented. 研究了利用曲面计算全息图进行非球面检测。
- With mirror surface in stainless steel,foursquare semicircle transition,shelf support handling freely,easy for cleaning within the case. 采用镜面不锈钢内胆,四角半圆孤形过渡,搁板支架可以自由装卸,便于箱内的清洗工作。
- A novel aspheric surface testing method using part compensating lens is presented. 摘要提出用部分补偿透镜进行非球面检验的方法。
- With mirror surface in stainless steel,foursquare semicircle transition,shelf support handling freely,easy for cleaning with in the case. 采用镜面不锈钢内胆,四角半圆弧形过渡,搁板支架可以自由装卸,便于箱内的清洗工作。
- Surface Testing for 3-D Object Using Multiaperture Connection in Cylindrical Coordinates[J]. 引用该论文 程维明;陈明仪;丁 峥;王之江.
- Since an unpolished mirror surface could only give rather vague images,it was a suitable metaphorical expression of the beauty of bright moon. 所以诗人情不自禁地说:这很像是还没磨光的镜面啊!古代没有玻璃,镜子是用青铜铸的,磨光以后才能照人。
- Since an unpolished mirror surface could only give rather vague images,it was a suitable metaphorical expression_r of the beauty of bright moon. 所以诗人情不自禁地说:这很像是还没磨光的镜面啊!古代没有玻璃,镜子是用青铜铸的,磨光以后才能照人。
- Several kinds of aspheric lens surface testing methods are introduced,and a comparison chart among these methods is given as well. 非球面镜片的应用越来越广泛,面形误差是影响非球面质量的重要指标,所采用的面形检测方法非常重要。
- Non-Ammoniated Glass cleaner can be used on glass and mirror surfaces. 绿色认证产品,无氨配方,适用于各种玻璃和镜子表面。
- Aspheric lens is being applied more and more widely,surface error is an important quality issue,and surface testing method is also very important. 非球面镜片的应用越来越广泛,面形误差是影响非球面质量的重要指标,所采用的面形检测方法非常重要。
- This article introduces precision mirror surface grinding of ceramic coating using metal bond diamond grinding wheel with electrolytic in-process dressing(ELID) technology. 本文引入金属基超硬磨料砂轮在线电解修整(ELID)技术,对陶瓷喷涂层进行精密镜面磨削的实验研究。
- The laser intensity distribution at the mirror surface is calculated using Collins formula, with which the period of damage rings and other phenomena can be explained. 并依据实验参数,用柯林斯公式对样品表面的光强分布进行了计算,所得光强分布的周期与损伤波纹的周期基本一致。
- The article introduce the surface test and application underground of dismantling the 305 roadway sealed wall in the Yungang mine. 介绍了用胀裂剂拆除大同煤矿集团公司云冈矿305石门防爆密闭的地面试验方法及井下的具体应用。
- Great day of snow, snow on the floor cold as soon as the mirror surface is such a bad weather, white grandfather riding his tricycle suddenly appeared in the school. 那天的雪非常大,雪片铺在地上很快就冻得像镜子面一样,就是这样一个恶劣的天气,白爷爷骑着他的三轮车突然出现在学校。
- This paper describes the surface test and field application of using explosive method to dispose PDC bit fishing accident. 介绍了大庆油田利用爆炸破碎后打捞的方法,处理PDC钻头落井事故的地面试验及现场施工情况。