For cutting and slicing, hold the knife with your thumb and index finger gripping the top of the blade, and wrap your other fingers around the handle.
切割或切片时用拇指和食指捏住刀刃上方，其他手指顺势握住刀柄。
2
Keep that laser cutting straight ahead through the water as you breathe - or think of slicing through the water like an arrow through the air, at all times but especially while breathing.
The invention discloses a slicing device and a slicing method which are used for cutting roll-shaped high-strength high-modulus polyethylene fiber reinforced composite material.