砂料视比重及吸水率统计表的英文：
sand apparent specific gravity and absorption rate
n. 沙；沙滩
v. 用砂纸磨光；撒沙于；被沙堵塞
They panned off the sand and dirt.
他们用淘金盘淘去砂泥。
Sift gold from sand.
沙里掏金。
Sand castle damages easily.
沙堡容易受到损坏。
adj. 显然的；表面上的
He is apparently a respectable man.
他肯定是个正派的人。
apparent screen image size
表观放映画面
It was apparent that he was in no condition to travel.
他的健康状况显然不宜旅行。
adj. 特有的；具体的，明确的
n. 特性；细节；特效药
I want a specific answer.
我想要一个明确的回答。
This book has a very specific purpose.
这本书的目的是很明确的。
A specific style of type.
字形铅字的某种特定印刷体例