Vietnam or Thailand? Vote for the TOP Country of the Week!
Want to type faster? Practice with a typing test or have fun with typing games!
Updated: July 17, 2026
In average hard-rock mining, from three to five of these holes are drilled in a space four-by-six feet in area. A stick of dynamite is exploded by inserting in one end of the stick a high-power detonating cap which will deliver a twenty-pound blow per X whatever that means. From three- to six-X caps are used in ordinary mining. Three-X caps sometimes fail to explode a stick of dynamite.
Word Of The Day
Others Looking