To approach the value of allergen skin prick test and CAP sieving detection in children with asthma.
目的探讨变应原皮肤点刺试验和CAP过筛检测在儿童哮喘中的应用价值。
This paper probes into the influence of compaction effort on gradation based on gyration compaction and sieving analysis test.
通过旋转压实试验和筛分试验，探讨压实功对混合料级配的影响。
This paper probes into the influence of compaction effort on gradation based on gyration compaction and sieving analysis test.
通过旋转压实试验和筛分试验，探讨压实功对混合料级配的影响。
应用推荐