Steel, an ordinary China word. There are two pronunciations: gāng and gàng, that is, Kangxi dictionary: "Julangqie,? Gang Qusheng. Yitong. " According to ancient calligraphy, the pen is simplified.
Basic meaning: refined iron containing no impurities such as phosphorus sand contains 0. 15 ~ 1.7% carbon, which is harder and more elastic than wrought iron and is an extremely important raw material in industry: plate. ~ pen (pen with metal nib). ~ iron ("steel" and "iron" mean strong, such as "will"). Get out ~
Detailed meaning:
Steel [when]
Rub hard on stones, cloth, skin, etc with a knife. Make sharp; Zip line]. Such as: steel kitchen knife; Steel sickle; Steel razor
steel
(voice. Kim from Okayama. Original meaning: alloy of iron and carbon. Tougher than pig iron and harder than wrought iron. Industrial iron with carbon (as the main alloy component) not exceeding 1.7%. Such as: steel plate (name of stationery. Or refers to the steel plate with rough surface and fine dots, which is placed under wax paper and written on paper with a needle pen, that is, transparent handwriting for mimeograph. Or refers to the steel electric engraving printing substrate, which can make the text pattern extremely fine, and is mostly used for printing bills).
pen
Composition: steel shovel, steel plate, ladle, pen, Strafe, steel, steel ruler, steel knife, steel ingot, steel cement, steel pipe, rail, steel flower, tempered glass, steel structure, steel bar, reinforced concrete, steel fine, hacksaw, helmet, steel cable, steel gun, billet, steel drill, piano and steel bar.