scrapper

The application of scrapper thin film evaporator on the production of epoxy

刮板薄膜蒸发器在环氧树脂生产中的应用

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。

I know a lot about this because I am a Scrapper .

我很了解这些，因为我自己就是一个“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。

Who are you going to bet on : Silver Spoon or Scrapper ?

你会将赌注放在谁身上：“银汤匙”还是“拳击手”？

And we call B " the Scrapper , " the one who had to fight against tremendous odds to get to the same point .

我们把B称为“拳击手”，必须努力冲破重重难关才能实现同样的目标。

The structure and principle of a high efficiency evaporator & scrapper thin film evaporator and the application situation on the production of bisphenol-A type epoxy was recommended .

介绍了一种高效蒸发设备&刮板薄膜蒸发器的结构、原理以及在双酚A型环氧树脂生产中的应用情况。

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。[谚]清洁近乎圣洁。