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Test item 測(cè)試名稱:內(nèi)燃機(jī)全流式機(jī)油濾清器試驗(yàn)方法
specifies a method of testing the structural integrity of full-flow lubricating oil filters to withstand engine vibrations
Test info 測(cè)試內(nèi)容:
分級(jí)過濾效率(grade efficiency)
納污量(dust retain capacity)
Lead time 測(cè)試周期:30 working days
Sample size 送樣規(guī)格:10pcs