Khoa Học Tự Nhiên SAT - Đối tượng kỹ thuật
Tại đây, bạn sẽ học một số từ tiếng Anh liên quan đến các đối tượng kỹ thuật, chẳng hạn như "stratum", "oscillograph", "ratchet", v.v. mà bạn sẽ cần để đạt thành tích cao trong kỳ thi SAT của mình.
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Chính tả
Đố vui
a heavy object, usually made of metal, designed to secure a vessel or structure firmly to the bottom of a body of water to prevent drifting
bỏ neo
a spiral shape that looks like a coil, often seen in things like springs, screws, or some types of antennas
đường loa tuyến
an electronic device used for playing video games on a television or display screen
bàn có chân cong chụm lại
a flying vehicle such as an aircraft that is controlled from afar and has no pilot
máy bay không người lái từ xa
a light and airy material made by trapping gas bubbles in a solid or liquid substance during production
bọt nước
the specific equipment or materials carried by a vehicle for a particular purpose
khối hàng
an exact or very close copy of an object, often made to resemble the original in appearance and function
bản chép lại
a narrow boat that is light and has pointed ends, which can be moved using paddles
thuyền được sử dụng trong chèo thuyền
a specialized underwater vehicle designed to operate and navigate beneath the surface of water, typically used for exploration, research, or marine activities
chìm
the main body or framework of a ship or boat, typically the outer shell that provides buoyancy and protects against water
bọc ngoài
a type of parchment made from animal skin, typically calfskin, used for writing or printing
giấy da
an object, often a missile or bullet, propelled through the air by force, typically for military or scientific purposes
đạn
a hand tool with a flat, pointed, or rounded blade used for applying and spreading mortar, plaster, or other similar materials onto surfaces such as walls, floors, or ceilings during masonry or tile work
cái bay của thợ hồ
a mechanical device used for lifting and lowering heavy objects or materials vertically
cái ba lan
an electronic instrument used to graphically display and analyze voltage signals over time, showing the waveform's amplitude, frequency, and other characteristics
máy hiện sóng
a device or machine that is often unusual or complicated, made for a specific job
khác hẳn
a mechanical device powered by flowing or falling water, typically used to generate mechanical power for tasks such as grinding grain or pumping water
bánh xe nước
an innovative device used in printing, casting individual lines of type from molten metal, significantly advancing the efficiency of typesetting
máy đánh chữ
a distinct layer or level within a system, often conceived as having depth or hierarchy
địa tằng
a measuring instrument or device used to determine the size, capacity, amount, or extent of something
cái mấp của thợ mộc
a flexible material, often in the form of a sealant or filler, used to seal gaps, joints, or cracks in various surfaces, such as walls, windows, or pipes, to prevent air, water, or pests from entering or escaping
trát kín
a large sheet of strong, flexible material, typically made of canvas or polyethylene, used to protect or cover objects from weather or debris
tấm bạt
an object, typically over a hundred years old, considered valuable due to its historical significance, craftsmanship, or rarity
đồ xưa
a device in a vehicle that measures the distance traveled by counting the number of rotations of a vehicle's wheels
máy đo đường
a writing tool made from a bird feather, typically the large flight feather of a goose or swan, with a sharpened end
bút lông ngỗng
a flat or curved object, often made of metal or plastic, designed to catch or direct airflow, typically used in weather vanes, turbines, or aircraft
cánh chân vịt tàu
weapons and ammunition used for military or defense purposes, including firearms, bombs, grenades, and missiles
quân nhu
an explosive device placed on railroad tracks, activated by passing trains to warn engineers of potential dangers ahead
ngư lôi
a device with a long thin bar and a weight at the end that swings side to side to keep a clock working
quả lắc đồng hồ
a round metal part that rotates in one direction and locks in the opposite direction, used on art tools such as paintbrush handles or adjustable clamps
bánh cóc
a sharp projection or point, typically found on wire fencing, designed to deter and hinder passage or intrusion
gai
a collection of various equipment used for a particular task
tài sản cá nhân
a simple lighting device from earlier times, consisting of a rush stem soaked in fat or grease, used as a makeshift candle
ánh đèn vội vàng
a machine tool that rotates a workpiece so you can shape it by cutting, sanding, or drilling
khuôn tiện
a package or set of basic items or tools assembled to help someone get started with a particular activity
bộ khởi đầu
a protruding structure that supports a building or wall and is made out of bricks or stones
trụ (kiến trúc)
cloth that is made from the fibers of a plant called flax, used to make fine clothes, etc.
lanh
a channel or pipeline used to transport water over a long distance, usually from a remote source to a town or city
cống nước
a long, elevated structure that carries a railway or road across a valley or river, typically held up by a series of arches
cầu cạn
an upright, tall, and strong structure made of stone, metal, or wood that provides support for a part of a building such as the roof
cột
(computing) the part of a computer by which all programs work
bộ xử lý