The diagram shows the production of circuit boards. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. You should write at least 150 words.

The diagram shows the production of circuit boards.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

You should write at least 150 words.
The diagram illustrates the process of producing circuit boards.
Overall
, circuit-board production consists of nine stages, starting from
delivery
Correct article usage
the delivery
show examples
material
Change preposition
of material
show examples
. Three of the steps
in the beginning
Add the comma(s)
, in the beginning,
show examples
are not repeated
as well as
last
Correct article usage
the last
show examples
two steps. The first step in
production
Add an article
the production
show examples
of circuit boards is
delivery
Correct article usage
the delivery
show examples
material
Change preposition
of material
show examples
to the lab. After
that
Add a comma
,that
show examples
it requires
to cut
Change the verb form
cutting
show examples
and
spray
Wrong verb form
spraying
show examples
with
fire
Add an article
a fire
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retardant. The
third
step is cleaning
circuit
Correct article usage
the circuit
show examples
board. The fourth stage is automated IC attachment and soldering. The fifth step is visual
inspection
and
quality
control
testing. Visual
inspection
and
quality
control
testing may be taken
two
Change preposition
as two
show examples
decisions. If
inspection
and
quality
control
rejects
Correct subject-verb agreement
reject
show examples
chips they will be thrown away. If
inspection
and
quality
control
approves
Correct subject-verb agreement
approve
show examples
they go to the final testing. Regarding
to
Remove the preposition
apply
show examples
results of final testing it goes to the packing and delivery to factories or to automated IC attachment and soldering again. The cycle will be repeated until final testing will be agreed
.
Change preposition
upon.
show examples
Submitted by dinzhanovagulbakhyt on

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Basic structure: Change the third paragraph.
Vocabulary: Replace the words inspection, quality, control with synonyms.
Vocabulary: Only 4 basic words for charts were used.
Vocabulary: The word "go" was used 2 times.
Vocabulary: The word "go" was used 2 times.
Vocabulary: Use several vocabularies to present the data in the second paragraph.
Vocabulary: Use several vocabularies to present the data in the third paragraph.

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