Hire the scrapper.

请雇佣拳击手。

At the very least, the scrapper deserves an interview.

至少，拳击手应该得到一次面试机会。

The scrapper is made of rigid alloy material and its bottom is zigzag.

刮刀采用硬质合金材料，底部为齿形，与架体采用螺栓联接，便于更换。

So back tomy original question, who are you going to bet on: silver spoon or scrapper?

那么回到我最初的问题，你将把赌注放在谁身上：金钥匙或拳击手？

This shall erect bell cleanup scrapper in front of belt-drive roller, so that this clean up crude coal adhered onto belt.

皮带驱动辊筒前安装有皮带清洁刮板，清除粘结于皮带上的原煤。