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sustantivo | verbo | a las frases

Vorbohrer

s
constr. borer
geol. spudder
minería bit core; first bit; integral pilot (fest mit der Hauptbohrkrone verbunden); pilot bit; trial bit
Vorbohrer v
tec. pilot drill-bit
vorbohren v
gen. to pre-drill
constr. hole (Schieferplatte)
tec. prebore; predrill; rough-bore; rough-drill
Vorbohren v
metal., ingen. predrill; rough drilling
tec. pilot drilling; pre-drilling
transp., cienc. pre-drill
Vorbohrer
: 3 a las frases, 2 temas
Aparatos médicos2
Minería1