Most people get blood and other material on their outer garments during slaughter, which should not BE transferred to the carcass after it is washed.
屠宰时，多数人会将血和其它东西弄到工作服上，肉尸清洗后，不要让它们再沾到肉尸上。
2
Patterned conveyor belt is composed of belt carcass and pattern. Pattern shape and height (depth) may be different because of different conveyed material and gradient of conveyor.