更多respirable例句

1. It melts long before it is red hot, and is then calcined, if it be in contact with respirable air.
2. The affection ultimately assumes a chronic form, and continues present in the respirable portions of the organ during life.
3. We have three thousand five hundred toises of respirable air.
4. To each elemental being the element in which it lives is transparent, invisible, and respirable.
5. By this means the air of the chamber will become soon respirable.