Low quality sentence examples
它也被用作侦察机或护航飞机。
It was also used as a reconnaissance or escort aircraft.机场是一个军事空军基地，也被用作北京市的二级机场。
The airport 藏红花也被用作织物染料，特别是在中国和印度，以及香水。
It has also been used as a fabric dye, particularly in China and India, and in perfumery.生物柴油也被用作二冲程发动机的油替代品，有几个百分点;
Biodiesel is also used as an oil alternative for two-stroke engines, in several percentages;它也被用作人类骨骼遗骸的最后安息之地，据信有1500年左右的历史。
It was also used as a final resting place for human skeletal remains and STS-3信号也被用作SDH体制的一个基础，那里它被指定为STM-1（同步传输模块第一级别）。
The STS-3 signal is also used as a basis for the SDH hierarchy, where it 
