登录
a type of hard metal that is made of a mixture of iron and carbon, used in construction of buildings, vehicles, etc.
钢
a substance of small size and equal sides, formed naturally when turns to solid
水晶, 晶体
a delicate cotton or silky cloth made by weaving or knitting threads in an open web-like pattern
蕾丝, 网状物
cloth that is made from the fibers of a plant called flax, used to make fine clothes, etc.
亚麻, 亚麻布
a type of heavy and sticky soil that is molded when wet and is baked to become hardened in pottery or ceramic making
粘土, 陶土
a textile fiber made by chemical processes that is used for clothes and dries quickly
丙烯酸纤维, 腈纶
a yellowish metal alloy of copper and zinc, often used for making musical instruments, decorative items, and various other objects
黄铜, 铜锌合金
a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring
铜
a corrosion-resistant alloy used in various industries for its durability and aesthetic qualities
不锈钢, 不锈钢合金
a type of hard smooth rock that is mostly white in color and has colored lines, which is used as building material or in making statues
大理石, marble
a hard, white, translucent ceramic material that is known for its strength, durability, and translucency
瓷
a material that is elastic, water-resistant, and often used in various products such as tires, gloves, and erasers
橡胶, rubber
a hard material used for building structures, made by mixing cement, water, sand, and small stones
混凝土, 建筑材料
a type of surfacing material that is created by bonding multiple layers of paper or resin-impregnated fabric together with a clear top layer of melamine resin
层压材料, laminat
