1) check experiment of cutting
切削对比试验
1.
According to the machined material,the carbide blade is coated by adopting appropriate coating process and using advanced multi-arc ion coater DH-10 in china,and then check experiment of cutting is done,which verifies the operating life of coated carbide blade is greatly increased comparing with that of non-coated carbide blade.
采用国内比较先进的DH-10型多弧离子镀设备(PVD)根据加工对象制定合适的涂层工艺对硬质合金刀片进行涂层,然后进行切削对比试验,证实了该涂层硬质合金刀片比未涂层硬质合金刀片使用寿命有很大的提高。
2) cutting test
切削试验
1.
Through cutting test,the endurance of cermets indexable milling cutter is high,the roughness of surface is Ra0.
通过切削试验表明研制的金属陶瓷可转位铣刀的耐用度高,加工工件的表面粗糙度达Ra0。
2.
It shows an excellent performance in cutting test for SiC composites with Al materials.
用该刀具对含碳化硅颗粒的铝基复合材料进行切削试验，得到了满意的结果。
3) cutting tests
切削试验
1.
This paper describes the design theories,geometric construction and manufacturing method of ball nose end mills in detail,develops a mathematical model for the machining of insert pocket on tool body and introduces the cutting tests and characteristics of the sample cutters manufacture
本文作者全面介绍了可转位球头立铣刀的设计理论 ,造型方法 ,制造手段 ,并介绍了样刀的切削试验和研制的球头立铣刀的特性。
4) cutting experiment
切削试验
1.
With the help of cutting experiments a formula is given for finding the serviceable degree about the tool with coating.
通过切削试验，求出了涂层刀具耐用度方程式，从而得到高于硬质合金刀具而接近于陶瓷刀具的耐用度指数ｍ值。
2.
The optimum M30 carbide synthesis performance realization project is presented based on the carbide insert cutting experiment results analysis.
通过分析合金刀片切削试验结果,提出了M30牌号合金最佳综合性能的实现方案。
5) cutting force experiment
切削力试验
1.
This paper introduced cutting force experiment, results analysis and on the basis of experiment optimizing cutting parameter.
文中介绍了铝合金的高速切削力试验结果及分析,在此基础上优化切削参数并给出了一薄壁零件的加工实例。
6) comparative test
对比试验
1.
Comparative Test on New Late Rice Variety in Huichang County in 2006;
2006年会昌县晚稻新品种对比试验
2.
A comparative test of the rectangular V-type curved otter board and V-type curved otter at sea;
矩形V型曲面网板和V型网板生产性对比试验
3.
In accordance with the problems of waste water discharge and lack of clean water,a comparative test is conducted in Shengtuo Oilfield to produce polymer using waste water.
针对油田产出污水外排、清水紧缺的问题,胜坨油田开展了利用油田产出污水配制聚合物的对比试验。
补充资料：简易对比试验
简易对比试验
simple contrast experiment
J ianyi duibishiyan简易对比试验(simple eontrast(:xpe‘riment)单因素多处理的一种农业气象田间试验方法。这种方法直接对各试验处理的作物状况和气象条件进行平行观测和分析，方法简单易行，适于广大气象台、站采用。简易对比试验法主要用于研究和确定某项农业技术措施的农业气象效应及其规律以及对作物的影响。如为防止水稻烂秧、，作比较秧田不同覆盖物的增温效应的试验;为探求作物合理种植密度时，研究不同密度下农田小气候规律等都可采用此法。 简易对比试验的设计，也应遵循农业气象田间试验方法的基本原则，才能获得正确的试验结果。 (姚克敏)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条