ورود
Cambridge English: CAE (C1 Advanced) - فرآیندهای شیمیایی و مواد
مرور
فلشکارتها
املای کلمه
آزمون
to increase the velocity of something
افزایش دادن
(of a solid) to become one with a liquid
حل شدن
a light silver-gray metal used primarily for making cooking equipment and aircraft parts
آلومینیم
a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring
مس
a heavy soft metal, used in making bullets, in plumbing and roofing, especially in the past
سرب (شیمی)
a type of powder that is explosive, used in making bullets, bombs, etc.
باروت
an explosive that is very powerful
دینامیت
a device that produces a powerful and concentrated beam of light that can be used in medical procedures, for cutting metal objects, etc.
لیزر
a machine that produces electricity by converting mechanical energy into electrical energy
ژنراتور, مولد
to become gas or vapor from liquid
تبخیر شدن
to take something out from something else, particularly when it is not easy to do
بیرون کشیدن, خارج کردن، استخراج کردن
an inner protective layer applied to the interior surface of an object to shield it from wear, moisture, or damage
آستر, پوشش داخلی
a part that combines with others to form a larger whole, often separable and functional within a system
جزء, مولفه
a poisonous substance, especially one produced by living organisms, that can cause harm or illness when introduced into a living organism
سم
a small remaining amount or part of a thing after it has been taken, used, etc.
تهمانده, رسوب
a chemical substance that is harmful or poisonous to living organisms
سم, ماده سمی
the process or state of breaking apart or losing structural integrity
| Cambridge English: CAE (C1 Advanced) |
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