plumb bob उदाहरण वाक्य

Did you know that in the time it has takes Greg Norman to plumb bob a four-foot putt, another four species have become extinct, Stephen King has released two more novels, and an even smaller camcorder has been introduced to the market?
The submarine later participated in several inter-type fleet exercises in home waters and in the Caribbean . " Trumpetfish " underwent a routine yard period at Charleston before taking part in Exercises " Plumb Bob I " and " Minibox " in 1965.
"' Plumb Bob Point "'( ) is a tapering rock point, 4 nautical miles ( 7 km ) northeast of Knobhead, marking the northeast extremity of Quartermain Mountains, Victoria Land, and the point of apposition of the east-flowing Taylor Glacier and Ferrar Glacier.
One of my favorite examples of a simple technology which is still in use after thousands of years, despite far more technical solutions existing, is the plumb bob used to create a vertical chalk line . talk ) 17 : 02, 17 July 2014 ( UTC)
The machine is set up using the built-in spirit level or plumb bob, and the line along the surface is then guaranteed to be accurately horizontal or vertical to within a certain tolerance, specified either in millimetres per metre or fractions of an inch over a specified distance in feet.

Nodules of the material were carefully flaked to make blades and arrowheads of moderate hardness and durability even after copper was adopted for this purpose . [ 28 ] The Egyptians worked deposits of the lead ore galena at Gebel Rosas to make net sinkers, plumb bobs, and small figurines.
Then, with a metallic unsnapping of locks, the lid would lift _ open sesame ! we'd sometimes shout _ and suddenly, magically, there were the tools, lying in almost sacramental order : hammers, screwdrivers, wrenches, clamps; a metal file, a spirit level, a plumb bob and a soldering iron; shears for cutting metal and pliers for braiding wire.