hontou wa haato-gata ni naru hazu yanen 本当はハート型になるはずやねん
It's actually supposed to be heart-shaped.
demo tabii no kaiten to anka no netsuryou ga umaku setsuzoku dekehenkute でもタビーの回転とアンカの熱量が上手く接続でけへんくて
But [I] can't seem to connect well the spin of the tabii to the heat of the anka.
The words tabii タビー and anka アンカ sound like "turbine," taabin タービン and "anchor," ankaa アンカー, but are clearly spelled differently. Probably just random technobabble.
dekehen でけへん
Not able to. (kansaiben for dekinai.)
konnakoto iutemo wakara こんなこと言うても分から
Even if [I] say this you wouldn't underst...
In this line, wakaranai was cut short.
iutemo いうても
Same as ittemo いっても, but with u-onbin instead of sokuonbin.