Questions about example sentences with, and the definition and usage of "Buildup"

A: Utter = complete, total, absolute, really really, all-out

Build Up = steady accumulation, steady increase, escalation, expansion,

Utter buildup = total escalation, absolute increased, total escalation, usually used as something increasing as a negative event leading to a problem or crisis.

A: An increase in something over a period of time, or a series of things that lead up to an event/outcome.
There's usually a traffic buildup on the highway during rush hour.
The teaser trailers led to a big buildup for the movies.

A: “make sure to build up before doing everything!” “let’s okay buildups!”

A: × Sometimes, there's a buildup of a sense of holding back　emotions in the body.
✓ Sometimes, there's a buildup of held-back emotions in the body.

× This video aims to ease such feelings of restraint.
✓ This video aims to ease feelings of tension, and release these trapped emotions.

A: This is a very technical topic which I'm not familiar with. However, I found this website:

https://www.nicore.com.cn/c-core-2

It has a table with columns labeled D, E, F, G, as in the email you received. There also is a diagram, and it looks like E (the buildup) is the thickness, like you thought.

For the 50DU part I found this:

https://lhcomponents.co.uk/index.php/nickel-cobalt-transformer-laminations/

There's a table with a bunch of different lamination patterns, and 50DU is listed there. It gives the corresponding values of A, B, C, D... etc. Maybe that'll be of help.

Personally, I'm not involved in electrical engineering, so I'm not sure if this will help, but hopefully it does.

A: More more reports from many different media sources are piling up in expectation of the event. The media are creating greater ‘hype’. Imagine a fight, the crowds are waiting and cheering before it starts, that’s part of the excitement of the fight, the ‘build-up’ of expectation and speculation