印刷头 printing head ; [印刷] Print head

牙刷头 Brush Head ; toothbrush head

超大浓量刷头 Mega Brush

清洁刷头设计 Advanced Cleaning Head

板刷头 crew cut

教你一步步连刷头风车 How to Halo - tutorial

牙刷头装配不良 poor assembly on brush head

我们最好的刷头 Our best brush head

静电印刷头 [印刷] electrostatic printing head

刷头转速过快／过慢 brush head movement too fast or too slow