3 ms·
Fine, then TIG welding rods (some of which intentionally contain thorium).
by duskwuff 2y ago
Fine, then TIG welding rods (some of which intentionally contain thorium).
- nandomrumber 2y agoNitpick: TIG welding electrodes.
- eesmith 2y agoquoting me: "I presume it will be imported under license."