A floor slope of 1/100 or less would usually not be detected by walking across the floor, and up to 1/75 may not be detected by some occupants (Ref. 1).These slopes suggest that significant deflections can occur and not be detected.
Che (interjection) Che (Spanish: [tÊe], Portuguese: tchÃª [ËtÊe]; Valencian: xe [ËtÊe]) is an interjection (i.e. a vocative expression) commonly used in Argentina, Uruguay, and in the Spanish autonomous community of Valencia.
6. che. Its a word used all over Argentina to call a person, similar to hey. It has no meaning,it is slightly informal, you can use it at the beginning, in the middle, or in the end of any thing you say. Ernesto Che Guevara was a revolutionary leader who as any other Argentinian used the word che.