test cylinder meaning in Chinese

混凝土圆柱体试块
试验缸
样管
圆柱状试块

Testing cylinder fuel shortage by exhaust gas instrumentation
用排气分析仪检测发动机缺缸故障
Standard specification for molds for forming concrete test cylinders vertically
混凝土试验用垂直圆柱体铸模标准规范
Standard test method for preparation and testing of controlled low strength material test cylinders
被控制的低强度材料测试筒的制备和测试的标准检测方法
Standard practice for making test cylinders and prisms for determining strength and density of preplaced - aggregate concrete in the laboratory
在实验室内进行预置集料混凝土的密度和强度试验用圆柱体和棱柱体制作试验的标准规范