單項(xiàng)選擇題

轉(zhuǎn)動(dòng)套采用熒光磁粉探傷時(shí),熒光磁懸液濃度為()

A.0.1mL/100mL~0.6mL/100mL
B.0.2mL/100mL~0.7mL/100mL
C.0.1mL/100mL~0.8mL/100mL
D.0.1mL/100mL~0.4mL/100mL

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