A.實(shí)際總壁厚0.30mm B.底壁厚0.30mm C.齒高0.30mm D.名義總壁厚0.30mm
A.先關(guān)電后關(guān)氣 B.先關(guān)氣后關(guān)電 C.同時(shí)關(guān) D.關(guān)電即可
A.11.1125mm B.11.5094mm C.12.7mm D.10mm