Tl

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Related to sound transmission loss: field sound transmission class

Tl

The symbol for thallium.

TL

or t/l
abbr.
total loss

tl

the internet domain name for
(Computer Science) Timor-Leste

Tl

the chemical symbol for
(Elements & Compounds) thallium

TL

1. trade last.
2. truckload.
3. (in Turkey) lira.

Tl


Chem. Symbol.
thallium.

T/L

time loan.

T.L.

1. Also, t.l.trade last.
2. trade list.

Tl

The symbol for thallium.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.TL - a soft grey malleable metallic element that resembles tin but discolors on exposure to airTl - a soft grey malleable metallic element that resembles tin but discolors on exposure to air; it is highly toxic and is used in rodent and insect poisons; occurs in zinc blende and some iron ores
metal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
blende, sphalerite, zinc blende - an ore that is the chief source of zinc; consists largely of zinc sulfide in crystalline form
References in periodicals archive ?
The sound transmission loss (TL) is a measure of the transmission coefficient that is the fraction of the sound energy incident on a structure that is transmitted through it [6, 7]
Besides studying the impact of the sound transmission loss performance of lightweight materials, there is a need to study the material damping properties of these lightweight materials to evaluate the NVH influence of these lightweight materials in vehicle design.
Specifically, the theory describes a 6 dB increase of sound transmission loss for the doubling of the glazing's mass.
ASTM Standard E90-2009, Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements.
Sound transmission loss data are given in the one-third octave bands between 50 Hz and 5000 Hz.