Question: 8. always on hand in an emergency: fire extinguisher in a plastic housing on the chassis.
Answer: --> 8. Always on hand in an emergency: Fire extinguisher in a plastic housing on the chassis.

Question: a large number of such structures are scattered around the space and consists of points, in large cavities. so "they don't go around each other".
Answer: --> A large number of such structures are scattered around the space and consists of points, in large cavities. So "they don't go around each other".

Question: exchange of a marine engine in our rheingau " rOssler line
Answer:
--> Exchange of a marine engine in our Rheingau " ROSSLER line