need large quantities的意思|示意

To achieve the desired lightweight construction, BMW will need to use very large quantities of the material — 150 to 200 kilograms (330 to 440 pounds) per vehicle.

要制成想要的轻质结构，宝马得用大量材料——每辆车需要150到200千克(330到440磅)。

And it has small volume, light weight, easy installation, stable efficiency, the advantages of uniform wind speed, the clean workshop need large quantities of filter with no partition structure.

加之其具有体积小、重量轻、便于安装、效率稳定、风速均匀的优点，目前洁净厂房所需的大批量的过滤器多采用无隔板结构。

But supermarkets need uniform quality, minimum large quantities and high standards of hygiene, which the average smallholder in a poor country is ill equipped to provide.

但是超市需要标准质量，最低大批数量，统一卫生标准的农产品进入，这是大多数贫穷国家的农民无法提供的。

While producing large quantities of CO2, these computers emit a great deal of heat, so the centres need to be well air-conditioned, which USES even more energy.

这些计算机不仅产生大量的二氧化碳，还释放大量热能，因此这些数据中心需要良好的空调设备，这甚至会耗费更多的能源。

The only problem is that large quantities of wholegrain foods can actually upset some people's intestines, so you need to build up your intake slowly.

唯一的问题是大量的全麦食品事实上可能会刺激某些人的肠道，所以你需要慢慢地增加你的摄取量。

"Spiders are key predators of insects and can alleviate the need for farmers to spray large quantities of pesticide," Reynolds said.

“蜘蛛是昆虫的天敌，有了它能避免农民大量喷洒杀虫剂”，雷诺兹说。