Effects on final ground settlement with distribution forms of the contact pressure 基底压力的分布形式对地基最终沉降量的影响
2.
An electronic nose might also be used to check passengers for traces of explosives at the final ground check before boarding planes or trains 电子鼻也可用在检查登机或搭火车前的旅客在最后的登机检查站里头以找到爆裂物的蛛丝马迹。
