The potassium chromate method is one regular method to determine COD.重铬酸钾法是测定化学需氧量的常规方法.It's a two - component, chromate free, epoxy polyamide adduct shop primer especially designed.是一种不含铬的双组份环氧聚酰胺加成物的车间底漆.Two - sta...
犬牙和门牙挤压在一起。The canine is impacting on the incisor.他的牙齿像犬牙一样向外凸出.His teeth protrude like fangs.瞧瞧,这根骨头从肉里露出来,象一只犬牙似的!Look how the bone sticks out of the flesh like a dog's fang....
对出生地孟买的回忆一幕幕清晰地呈现在他脑海里。He recalls his native Bombay with cinematic exactness.永远不再去他的出生地，他也认了。He was resigned to never seeing his birthplace again.这是根据福克纳的出生地牛津郡写的.It was based on Faulkner's own birthplace of Oxford ...