Результаты (
английский) 3:
[копия]Скопировано!
for drilling the upper меловых sediment 17 up "" section, we offer a steel hull with a 19мм резцами"s unbreakable inserts for the next bit. the chisel was designed for vertical and tilt directional drilling in configuration with the screw забойным engine and роторно - controlled system.
переводится, пожалуйста, подождите..