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The diagram shows how a fire extinguisher works. Summarize the information by selecting and reporting the main features.

The diagram shows how a fire extinguisher works. xxd3g
The diagram details the various components of a fire extinguisher and describes its mechanics. As is evident from the picture, the fire extinguisher has a cylinder shape and it is often made of metal material. The fire extinguisher comprises some simple components and extinguishes small fires through some uncomplicated steps. In this design, a long plastic siphon tube is put from top to bottom of the cylinder. A valve blocks the passageway from the siphon to the nozzle and it is spring-mounted with a cartridge of gas. At the top of the extinguisher, there is a smaller valve which keeps the compressed gas from escaping. To use the fire extinguisher, the safety pin must be pulled out and the nozzle must be aimed at the base of fire. Next, depress the lever and it pushes on an actuating metal rod, which presses the spring-mounted valve down to open up the passageway to nozzle. The bottom of the rod has a sharp point which pierces and releases the gas into the main container. The compressed gas escapes and puts a downward pressure on the water. The water is then pushed out of the nozzle through the siphon with a considerable force and the nozzle is squeezed side to side to put down the fire. When the fire is solved, release the handle and the rod will close the valve to stop the gas into the main cylinder. The water is forced up again to the siphon tub.
The diagram
This phrase/word (depending on the context) can be potentially replaced with :
details
the various components of a
You use this word too often, consider replacing it with
fire
extinguisher and
This phrase/word (depending on the context) can be potentially replaced with :
describes
its mechanics.

As is evident from the picture, the
You use this word too often, consider replacing it with
fire
extinguisher has a cylinder shape and it is
This phrase/word is too simple and can be replaced with:
often
made of metal material. The
You use this word too often, consider replacing it with
fire
extinguisher comprises
This phrase/word is too simple and can be replaced with:
some
simple components and extinguishes
This phrase/word is too simple and can be replaced with:
small
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fires
through
This phrase/word is too simple and can be replaced with:
some
uncomplicated steps.

In this design, a long plastic siphon tube
is put
from top to bottom of the cylinder. A
You use this word too often, consider replacing it with
valve
blocks the passageway from the siphon to the
You use this word too often, consider replacing it with
nozzle
and it is spring-mounted with a cartridge of
You use this word too often, consider replacing it with
gas
. At the top of the extinguisher, there is a smaller
You use this word too often, consider replacing it with
valve
which
This phrase/word (depending on the context) can be potentially replaced with :
keeps
the compressed
You use this word too often, consider replacing it with
gas
from escaping.

To
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use
the
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fire
extinguisher, the safety pin
This phrase/word (depending on the context) can be potentially replaced with :
must
be pulled
out and the
You use this word too often, consider replacing it with
nozzle
This phrase/word (depending on the context) can be potentially replaced with :
must
be aimed
at the base of
You use this word too often, consider replacing it with
fire
.
Next
, depress the lever and it pushes on an actuating metal rod, which presses the spring-mounted
You use this word too often, consider replacing it with
valve
down to open up the passageway to
You use this word too often, consider replacing it with
nozzle
. The bottom of the rod has a sharp point which pierces and releases the
You use this word too often, consider replacing it with
gas
into the main container. The compressed
You use this word too often, consider replacing it with
gas
escapes and puts a downward pressure on the water.
Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
The
water is then pushed out of the
You use this word too often, consider replacing it with
nozzle
through the siphon with a considerable force and the
You use this word too often, consider replacing it with
nozzle
is squeezed
side to side to put down the
You use this word too often, consider replacing it with
fire
. When the
You use this word too often, consider replacing it with
fire
is solved
, release the handle and the rod will close the
You use this word too often, consider replacing it with
valve
to
This phrase/word (depending on the context) can be potentially replaced with :
stop
the
You use this word too often, consider replacing it with
gas
into the main cylinder. The water
is forced
up again to the siphon tub.
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IELTS academic The diagram shows how a fire extinguisher works.

Academic
  American English
4 paragraphs
246 words
6.5
Overall Band Score
Coherence and Cohesion: 6.5
  • Structure your answers in logical paragraphs
  • ?
    One main idea per paragraph
  • ?
    Include an introduction and conclusion
  • ?
    Support main points with an explanation and then an example
  • Use cohesive linking words accurately and appropriately
  • ?
    Vary your linking phrases using synonyms
Lexical Resource: 5.5
  • Try to vary your vocabulary using accurate synonyms
  • Use less common question specific words that accurately convey meaning
  • Check your work for spelling and word formation mistakes
Grammatical Range: 6.5
  • Use a variety of complex and simple sentences
  • Check your writing for errors
Task Achievement: 6.5
  • Answer all parts of the question
  • ?
    Present relevant ideas
  • Fully explain these ideas
  • ?
    Support ideas with relevant, specific examples
Labels Descriptions
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    Currently is not available
  • Meet the criteria
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