底板中央有大型的凹陷空間的平板車，主要用來裝載聯運的貨櫃，自二十世紀中期開始使用。若指稱底板中央凹陷空間較小而用於裝載過大尺寸貨物之平板車，則見“凹底平板車”一詞。

超低式大平板車(P,,U,繁體中文-偏好,D,U,U)
大型凹底貨櫃臺車(,U,繁體中文-非偏好,UF,,)
ch'ao ti shih ta p'ing pan ch'e(P,,U,韋氏拼音-偏好,UF,U,U)
chāo dī shì dà píng bǎn chē(P,,U,漢語拼音-偏好,UF,U,U)
chao di shi da ping ban che(P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
well cars(P,,U,英文-偏好,D,U,PN)
well cars(P,,U,荷蘭語-非偏好,D,U,U)
well car(,U,英文-非偏好,AD,U,SN)
well car(,U,荷蘭語-非偏好,AD,U,U)
cars, well(,U,英文-非偏好,UF,U,N)
cars, well-hole(,U,英文-非偏好,UF,U,N)
well-hole cars(,U,英文-非偏好,UF,U,N)
coches adecuados(P,,U,西班牙語-偏好,D,U,PN)
coche adecuado(,U,西班牙語-非偏好,AD,U,SN)

藝術與建築詞典根目錄
....物件層面
........裝備與設備
............運輸工具 (層級名)
................<運輸工具>
....................交通工具 (運輸)
........................陸上交通工具
............................<依形式區分之陸上交通工具>
................................<導軌載具>
....................................<有軌道之導軌載具>
........................................鐵路車輛
............................................鐵路貨車
................................................<依形式區分之鐵路貨車>
....................................................平臺貨車
........................................................超低式大平板車

distinguished from....

凹底平板車

英文....	Flatcars with large depressed central sections designed primarily to accommodate intermodal containers; used since the mid-20th century. For flatcars with smaller depressed central portions for oversized loads, in use since the early 20th century, use "depressed center flatcars."
荷蘭語....	Platte goederenwagons met een groot dieper deel in het midden die vooral zijn ontworpen voor intermodale containers; in gebruik sinds halverwege de 20e eeuw. Gebruik 'depressed center flatcars' voor platte goederenwagons met kleinere diepere delen in het midden voor zeer grote vrachten, die in gebruik zijn sinds het begin van de 20e eeuw.

超低式大平板車............	[AS-Academia Sinica]
.................	AAT-Taiwan 借詞編輯與使用原則 (2013)
well cars............	[VP]
.................	Car and Locomotive Cyclopedia (1980) GLOS
.................	Lewis et al., Railway Age's Railroad Dictionary (1984)
.................	Webster's Third New International Dictionary (1961)
.................	AAT-Ned (1994-)
well car............	[VP]
.................	Getty Vocabulary Program rules
.................	AAT-Ned (1994-)
cars, well............	[VP]
.................	Getty Vocabulary Program rules
cars, well-hole............	[VP]
.................	Getty Vocabulary Program rules
well-hole cars............	[VP]
.................	Car and Locomotive Cyclopedia (1980) GLOS
.................	Webster's Third New International Dictionary (1961)
coches adecuados............	[VP]
.................	TAA database (2000-)
coche adecuado............	[VP]
.................	TAA database (2000-)
.................	Comité, Plural del término en singular
Subject:............	[Bureau AAT]
.................	Bureau AAT, RKD

Getty AAT: 300233741 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300233741
聯合目錄： 超低式大平板車 、大型凹底貨櫃臺車 、ch'ao ti shih ta p'ing pan ch'e 、chāo dī shì dà píng bǎn chē 、chao di shi da ping ban che 、well cars 、well car 、cars, well 、cars, well-hole 、well-hole cars 、well cars 、well car 、coches adecuados 、coche adecuado