Train is referring to one or more engines coupled with or without rail cars.

Tractor is described as a machine designed for towing. I.e. farm tractor, caterpillar tractor, highway tractor.

Tooling is the general name given to several related techniques of working vegetable-tanned leather to create effects of low-relief: carving, stamping, embossing, etc.

Thermostat refers to a device which relegates the temperature of a room or building by switching heating or cooling equipment on or off.

Table tennis equipment have to do with equipment needed in playing this sport, consisting of racket, ball, net, and table that come in a wide variety from a multitude of manufacturers.

Toxicity equivalent commonly referred to as TEQ, means a mass or concentration which is a sum of the masses or concentrations of individual congeners of polychlorinated dibenzo- p- dioxins and polychlorinated dibenzofurans multiplied by weighting factors set out in the Guide for Reporting to the National Pollutant Release Inventory - 2003.

Telephoto lens is identified as a specialized camera lens that acts much the same way as a telescope does for the naked eye.

Railcars that are designed to haul bulk liquids or gas commodities.