Nuts are easily breathed into the wind pipe and can cause choking.
果仁容易吸入气管而引起哽噎。
Because the spring pistons and the nuts are clamped, the spare saw blades can not flee in the L-shaped pipe, which is convenient to operate in a mobile field.
由于弹簧活塞与螺帽相夹,备用锯条不会在L形管内窜动,便于在流动场地使用操作。
Because the spring pistons and the nuts are clamped, the spare saw blades can not flee in the L-shaped pipe, which is convenient to operate in a mobile field.
由于弹簧活塞与螺帽相夹,备用锯条不会在L形管内窜动,便于在流动场地使用操作。
应用推荐