workpieces的音标：workpieces的英式发音音标为：['wɜ:kpi:sɪz]workpieces的美式发音音标为：['wɜkpisɪz]...

The laser - cladding techique for welding of and large workpieces is reported.本文报导了激光熔敷法焊接异型件的新技术.Cooling affects the machining precision of workpieces and the tool - life greatly.冷却问题的研究是非常重要的,它对工件的加工质量和刀具寿命有很大影响.Adopti...

n.工件，工作部件( workpiece的名词复数 )...