rating test meaning in Chinese

标定试验
评级试验

Methods for the erythrocyte sedimentation rate test
红细胞沉降率试验方法
Leakage rate testing method for respiratory protective devices
呼吸保护装置泄漏率试验方法
Development of material testing apparatus for intermediate strain rate test
中应变率材料试验机的研制
Integral leakage rate test of containment with the absolute pressure method
用绝对压力法检验安全壳累积泄漏率
Swelling rate test
室内土工试验膨胀率试验

More: Next