1:The products by pickling passivation treatment after, to which the surface passivation film blue dots, and the results were not inspection blue
2:This product is acid passivation treatment, the inner surface of its passive film to blue dot
test, the results were not blue dot
3: This product after acid pickling deactivation processing, carries on the blue spot examination to the among them surface's deactivated membrane, its result not blue spot
追问该产品经酸洗钝化处理后,对其内表面进行蓝点检验,其结果无蓝点
尽量翻译简单一点,通俗明了!您回答的第三条和我翻译的如出一辙,但是在提交上去的时候未通过。