testing liquid造句

methods of testing liquid line refrigerant driers
液体管路制冷剂干燥器的试验方法
method of testing liquid line filter-drier filtration capability
测试液体管线过滤器-干滤器过滤性能的方法
centrifugal type oil pumps-hydraulic performance acceptance tests by oil as testing liquid
离心油泵.用油作为测试液体的液压性能验收试验
the test liquid shall be at a higher temperature than the nil-ductility transition temperature of the material being tested
这句话这样翻译如何：试验液体温度应该高于材料的零塑性变形温度？
It's difficult to find testing liquid in a sentence. 用testing liquid造句挺难的