Therefore,it was necessary to study the shearing test standards for different size of asphalt mixture.
为此,对适应不同公称粒径的沥青混合料抗剪试验标准进行了探讨,并确定了适用于不同公称粒径的试验参数和剪应力系数。
The result shows that the initial charging test standards of the two types of test stands are not completely equivalent.
结果表明,2种试验台初充气试验标准不完全等效,副风缸初充气试验时,705试验台较120阀试验台严格,而加速缓解风缸初充气时,120阀试验台较705试验台严格。
In addition, some related testing standards for automotive interior components and exterior components were given, which worked at different conditions.
另外 ,针对汽车内饰件和外饰件使用环境不同 ,给出了相关的试验标
By studying major standards,such as GB/T 2093,ASTM E139,EN 10291,JIS Z2271,ISO 204 and ECCC recommendations,similarities and differences of these standards are being compared and summarized,focused on problems related to test load,temperature and test specimen etc,and hence the necessity of unifying the testing standards proposed.
目前国内外都制订了金属高温蠕变及持久强度试验标准。
Research on Test Method and Standard for Vehicle Steering Pump
汽车动力转向泵试验标准及试验方法研究
standard sand for testing strength of hydraulic cement mortars
水泥强度试验用标准砂
standard deadweight press tester
标准静压力机试验器
DIN test method
德国工业标准试验方法
Standard for test methods of engineering rock masses
工程岩体试验方法标准
Research on standards of Tests on Required Courses of Track and Field in Physical Education;
田径普修课达标考试标准的实验研究
Application of Reference Test Pieces in Calibrating Impact Testing Machines
标准试样在冲击试验机检定中的应用
standard time-temperature curve
时间-温度标准曲线标准耐火试验过程中
testing method for shrinkage of textiles : wascator method
纺织品收缩率试验法：国际标准缩水试验机法
The Research of 120 Distributing Valve Test Performance and Standard on Two Test Rigs
120阀在两种试验台上试验性能及标准对比研究
On results correction of standard tests in gradation crushed stone test of expressways
高速公路级配碎石试验段中标准试验结果修正
Atmospheric air-Test dust standard sample-Fly ash
GB/T13269-1991大气试验粉尘标准样品煤飞尘
Standard test method for distillation of crude petroleum
GB/T17280-1998原油蒸馏标准试验方法
testing method for normal consistency of hydraulic cement
水凝水泥标准稠度试验方法
Standard sand for cement strength test
GB178-1977水泥强度试验用标准砂
standard adjacent fabrics for staining of colour fastness test
纺织品色牢度试验用标准贴衬织物
standard atmospheres for conditioning and testing textiles
纺织品的调湿和试验用标准大气
Standard atmospheres for textiles conditioning and testing
GB6529-1986纺织品的调湿和试验用标准大气