常見例句雙語例句Ferrite and carbon constitute the mild steel.鐵素體和碳組成低碳鋼。Fwelding mild carbon steel the normal sheet of vessel using in grade A/D.用于低碳鋼以及普通船用A級、D級鋼的焊接。www.jdol.com.cnThe inhibition behavior of N-dodecyl benzotriazole cationic surfactant(DBCS)for mild carbon steel in 1.研究了十二烷基苯并三氮唑(DBCS)陽離子表面活性劑的緩蝕性能。 返回 mild carbon steel