求翻译：骨料的质量应该按下列规定进行检验：来自采集场（生产厂）的骨料应附有质量证明，根据需要应按批检验颗粒级配，含泥量及粗骨料的针片状颗粒含量。对含有活性二氧化硅或具有其它活性成分的骨料，应进行专门试验，待验证确认对混凝土质量无有害影响后，方可使用。施工现场应检查骨料是否按品种、规格堆放，装卸及存储是否采取有效措施，保证骨料颗粒级配均匀，保持洁净。是什么意思？

The quality of the aggregate should be tested in accordance with the following provisions: the aggregate from the collection site (plant) should be accompanied by quality certificates required shall be testing particle size distribution, clay content and coarse aggregate of elongated particles level

The galvanizer in accordance with the following provisions should be quality tested: From acquisition, the galvanizer ) production plants should be accompanied by a quality certificate, as required by the batch Test particles, with mud-volume and weight of the pin chip particles content. To contain

Aggregate quality testing should be conducted in accordance with the following provisions: from collection field (production plant) of the aggregate should be accompanied by a certificate of quality, according to the needs of the test particle size distribution, mud content and content of needle-lik