本站大部份資料在 2016 年後就未更新，若資料內無明確標示資料時間，請預設該資料為過時資料並斟酌使用，謝謝
鑄造學英中對照名詞等資訊。
| 英文名稱 | 中文名稱 | |
|---|---|---|
| 55727311 | lap gate | 疊邊進模口 |
| 55727312 | larch | 落葉松本 |
| 55727313 | large castings | 大型鑄件 |
| 55727314 | large heart trowel | 心形鏝刀 |
| 55727315 | laser | 雷射 |
| 55727316 | latent heat | 潛熱 |
| 55727317 | latent heat of fusion | 熔化潛熱 |
| 55727318 | lathe | 車床 |
| 55727319 | lathe bed | 車床床身；車床床台 |
| 55727320 | lattice | 格子（結晶） |
| 55727321 | lattice structure | 格子結構 |
| 55727322 | lauan | 柳安木 |
| 55727323 | launder | 1.流槽 2.出鐵槽 |
| 55727324 | Lautal | 勞德氏鋁合金 |
| 55727325 | lay out board | 放樣板 |
| 55727326 | LD converter | LD轉爐 |
| 55727327 | LD process | LD（轉爐吹氧煉鋼）法 |
| 55727328 | leach | 1.浸濾 2.鹼質 |
| 55727329 | lead | 鉛（Pb） |
| 55727330 | lead bath | 鉛浴槽 |
| 55727331 | lead bath quench | 鉛浴槽淬火 |
| 55727332 | lead bronze | 鉛青銅 |
| 55727333 | lead fume | 鉛?氣 |
| 55727334 | leader pin | 導銷 |
| 55727335 | leader pin bushing | 導銷襯套 |
| 55727336 | leak-out | 熔液漏出 |
| 55727337 | leakage test | 壓漏試驗 |
| 55727338 | leaker | 1.漏水鑄件 2.漏箱（砂模） |
| 55727339 | leakers | 壓漏（鑄疵） |
| 55727340 | lean sand | 低黏性砂 |
| 55727341 | leather fillet | 皮製內圓角 |
| 55727342 | leavening agent | 變質劑 |
| 55727343 | ledeburite | 1.粒滴斑鐵 2.粒滴斑體 |
| 55727344 | let flow | 棄液 |
| 55727345 | level | 水平儀 |
| 55727346 | lift truck | 升降運送車 |
| 55727347 | lifter | 1.提砂? 2.夾鉗 3.升降桿 |
| 55727348 | lifting beam | 弔梁 |
| 55727349 | lifting furnace | 罩式爐 |
| 55727350 | lifting hook | 弔? |
| 55727351 | lifting magnet | 起重磁鐵 |
| 55727352 | lifting pin | 頂銷；起銷 |
| 55727353 | lifting plate | 頂板 |
| 55727354 | lifting screw | 起模螺釘 |
| 55727355 | lifting table | 升降台 |
| 55727356 | liftout crucible type furnace | 夾出式坩堝爐 |
| 55727357 | light alloy | 輕合金 |
| 55727358 | light metal | 輕金屬 |
| 55727359 | light up | 點火 |
| 55727360 | light-off | 點火 |