- taphole gun
- <metal> ■ Stichlochstopfmaschine f<metal> (blast furnace) ■ Stopfenmaschine f
English-german technical dictionary. 2013.
English-german technical dictionary. 2013.
mud gun — noun : a device for forcibly applying stiff mud or clay (as to the taphole of a blast furnace for closing it) … Useful english dictionary