The font you are using in that text strings is "Helvetica Neue LT Std 77 Bold Condensed":

But not one of the Helvetica Neue fonts from standard macOS installation.

Looks like AutoCAD have problems with this non-standard font.

I tried to save to PDF using Batch publish with "AutoCAD to PDF" preset and got the same result as you in AutoCAD 2017.

When I use Preview from Print window with one of printing devices installed on my Mac I get:

text is correct, but it is not bold condensed.

So you need bold condensed font, you have to find some other font, which is compatible with AutoCAD for Mac, or use Helvetica Neue font with 0.82 width factor to mimic condensed font (see attachment)