A.條粘法;100mm B.滿粘法;100mm C.空鋪法;100mm D.點(diǎn)粘法;100mm
A.15% B.20% C.25% D.30%
A.1.5mm;1.2mm B.1.2mm;1.5mm C.2.0mm;1.5mm D.1.5mm;2.0mm