GB/T 37322-2019汽油清净性评价汽油机进气阀沉积物模拟试验法国家标准
英文:Test method for evaluating gasoline cleanliness—Simulation test of intake valve deposit (IVD) of gasoline engine GB/T...
英文:Test method for evaluating gasoline cleanliness—Simulation test of intake valve deposit (IVD) of gasoline engine GB/T...