as near as one can figure from somewhat ambiguous ( possibly to confuse outsiders) my l946 Fleet submarine technical manual describes it as a (Surface condition) where the ballast tanks are partly flooded and trimmed down so the boat is almost submerged but not quite and the ballast vents are open. There are no diagrams to explain exactly how this works, but one surmises the general idea. the sub is heavily ballasted but still in surface trim, it is riding low in the water, as if it were heavily laden.For some odd reason this term has never made the scene in action-packed submarine films- unlike Crash Dives, running on the batteries, Green Board- an indication that the electrical connections are ( rigged for dive) all hatches and openings that are normally closed- sealed) and so on. Maybe it was not a very widely-used tactic.
Submarine Mountain Ranges/Ridges are terms applied to Mid-Ocean Ridges.
Cowboys loved a colorful phrase! This was a horse-riding phrase. It meant to ride a horse until it was overheated. The image is of your horse in an oven baking because you rode it too long or too fast.
Cowboys loved a colorful phrase! This meant any kind of boots, but usually riding boots. They looked like pipes protecting your legs from the mud.
Riding on the pavement/sidewalk.
this
The phrase trans ocean is meant to mean across the ocean. Trans ocean is meant to be the same as transocean, which is not a word but a shorter version of transoceanic, to which it is meant to have a similar meaning.
The phrase a wallpaper on your desktop can mean that your desktop is covered in papers. This can be meant on your computer or your actual desk.
Could be broken trans mount or engine mounts. Not sure what is meant by riding rough.
noting
The phrase means that the question is difficult to answer. Like this one.
You smell heavenly or you smell very good :) Is this what you meant?
not much.