1) test method
试验法
1.
According to the characteristic of cannon launched guided projectile,the paper studies the shortcomings of the old flight reliability test method,and gives a new method of life type time curtailed exponential distirduction procedure.
结合炮射导弹的性能特点 ,研究分析了传统的飞行可靠性试验法的不足 ,提出了炮射导弹飞行可靠性试验的寿命型定时截尾指数分布新方法 ,该方法的应用使试验的方法更为可行 ,结果更为合
2) tube test
试管试验法
1.
Methods:The B pekinensis Rupr;B campestris;and B chinensis were extracted by water,alcohol and petroleum ether respectively,and paper chromatography,tube test and thin layer chromatography were applied to determine each effective component.
方法:对白菜、油菜、青菜分别进行水、醇、石油醚提取,对其检液有效成分进行纸色谱法、试管试验法、薄层色谱法检测。
2.
And paper chromatography,tube test and thin layer chromatography were applied to determine effective component.
方法:对甘蓝、花椰菜、西兰花分别进行水、醇、石油醚提取,对其检液有效成分进行纸色谱法、试管试验法、薄层色谱法检测。
3) test methods
试验方法
1.
Discussion on the laboratory efficacy test methods and criterions of pet shampoos against fleas;
灭蚤香波室内药效试验方法及评价标准的探讨
2.
Discussions on test methods of collapsible loess;
湿陷性黄土试验方法探讨
3.
Several test methods to assess technological performance of lubricants;
评价润滑剂工艺性能的几种试验方法
4) testing method
试验方法
1.
A comparison of new and old standards of linear density testing method of synthetic filament yarn;
合成纤维长丝线密度试验方法的新旧标准比较
2.
Several problems about testing methods of GB 18401-2003 standard;
GB 18401-2003相关试验方法实施中的若干问题
3.
Probe of testing methods for dry powder on fire class B;
干粉灭火剂灭B类火标准试验方法探讨
5) test method
试验方法
1.
An introduction to the revision of GB/T13448-2006 test methods for Prepainted Steel Sheet;
GB/T13448-2006彩色涂层钢板及钢带试验方法国家标准修订情况介绍
2.
Evaluation of the study on the test method about the frost resistance of concrete and the appraising parameter;
混凝土抗冻性试验方法及评价参数的研究评述
3.
Research on the leaching-out toxicity test method in the chromic slag;
化工铬渣六价铬浸出试验方法研究
6) experiment method
试验方法
1.
Discussion on several kinds of corrosion resistance experiment methods for paintings;
几种涂层耐腐蚀性能试验方法探讨
2.
A summary of experiment methods of deformation property in high emperature of asphalt mixture;
沥青混合料高温变形特性试验方法综述
3.
Research on the Bending Experiment Method on Copper and Cuprum Alloy Contact Wires for Electrified Railways;
电气化铁道用铜及铜合金接触线反复弯曲试验方法的研究
补充资料:表面洛氏硬度试验法
表面洛氏硬度试验法
testing method for Rockwell superficial hardness
bi。)Tlian Luoshi Yingdu shi四nfo表面洛氏硬度试验法(testing meth记fo:Rock-wen supe币cialhi”diless)它的原理与洛氏硬度试验法相同,只是预负荷F0为29.4N,总负荷F为147N、294N、441N,深度差每1卿为一个表面洛氏硬度单位。它的标尺也有巧种,但常用的只有巧N、扔N、45N和巧T、30T、45T6种。前面的数字表示总负荷(以呵为单位的力值),后面的N表示压头为金刚石圆锥体,T表示压头为直径1.588Inm的钢球。例如,刃闭解SN就表示用金刚石圆锥体在45呵(即44lN)总负荷时获得的表面洛氏硬度值为50。表面洛氏硬度试验方法适用于氮化、氛化、渗碳零件及薄试件表面硬度的测定。例如:巧N、3ON、45N标尺可用于硬质合金、氮化钢、渗碳钢、表面淬火钢、薄钢板、刀具及零件边缘部分和表面部分等,而巧T、30T、45T标尺可用于软钢、黄铜、青铜、铝合金等薄板。(施昌彦)
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