Man first used the postal service in conveying an intention or information, and then contrived the electric communication. However, the cable needed subsequent translations on both sides and also entailed difficulties ...

The towel is a fabric which has uncut loops formed from warp yarns while being woven on either one or both sides. Since these loops are called Terry Pile, this fabric is also called Terry fabric.

Tin plate may be described as full-finish black plate additionally processed and coated on both sides with commercially pure tin. The wide-spread use of tin plate arise from its combination of the strength of steel ...

Titanium dioxide is the most widely used white pigment. Its predominance is due to the high refractive index, lack of colour and chemical inertness. High refractive index in the visual portion of spectrum results in ...

It goes without saying that soap is indispensable to our daily life. Accordingly, the soap manufacturing industry should continue to develop -;s one of the most important industries.

Before the advent of plastics, a product of the petrochemical industry, most of the toothbrushes had been made of bamboo and the pig's hair, and for high-grade toothbrushes was used the badger's and the like. ...

The transformer was first produced by Varley ill 1856 by making a bundle of iron wires and then winding insulated copper wires around it. It is now produced in capacity up to 800KV class for use in the alternating ...

The prospective licensed products are transmission and transfer used for medium and s~all-size trucks and other 4-wheel driven vehicles. The transmission is of forward 4-stage direct control type, while the transfer ...

Generally, petroleum-related products constitute the mainstay of cleaning agents. However, due to its high inflammability, the petroleum-related cleaning agent involves hazards of fire in its use or management. Therefore, ...

Truck brake relining is a simple type of automotive rebuilding that involves the cleaning and stripping of worn brake shoes and the installation of new brake linings using a riveting machine. While it is possible to ...