flat lock meaning in Chinese
（粤）虾须线
虾须线
Examples
- Flat lock machine
四针拼缝车 - This serise of oils are prepared from the deeply processed mineral oil and many additives and are suitable for lubrication of high - speed and ultra - high - speed industrial sewing machines , such as sewing machines , over - edging machines , buttonhole machines , flat lock machines
本系列油品由深度精制的矿物油与添加剂调制而成，适用于高速及超高速平缝机、包缝机、锁眼机、绷缝机等工业缝纫机的机件润滑。