gantry

英 ['g?ntr?] 美['ɡ?ntri]

暢通詞匯

復(fù)數(shù):?gantries;

gantry 龍門(mén)架，塔架

詞源不詳?？赡軄?lái)自詞根cant, 彎，轉(zhuǎn)，詞源同cantilever, decant. 即伸出的架子，塔架。

gantry: gantry: see gallon
gantry (n.): also gauntree, 1570s, "four-footed stand for a barrel," probably from Old North French gantier (Old French chantier, 13c., "store-room, stock-room"), from Latin cantherius "rafter, frame," also "a gelding," from Greek kanthelios "pack ass," which is related to kanthelion "rafter," of unknown origin. The connecting notion in all this seems to be framework for carrying things. Meaning "frame for a crane, etc." is from 1810. Railway signal sense attested by 1889. Derivation from tree (n.) + gawn "small bucket," an obsolete 16c. contraction of gallon, might be folk-etymology.

1. On top of the gantry the American flag flew.: 臺(tái)架頂上飛舞著美國(guó)國(guó)旗。

2. If the site is small, it may be commanded by a gantry crane.: 假如場(chǎng)地小, 則可采用龍門(mén)式吊車(chē)進(jìn)行操作.

3. To be positioned and handled by hatch cover gantry crane.: 用艙口龍門(mén)吊來(lái)吊放它們.

4. Gantry mode movement to make sure long - time use and high precision.: 龍門(mén)式移動(dòng),堅(jiān)固耐用長(zhǎng)時(shí)間使用不變形,使定位精度更加精確.

5. The current main gantry at Wallops Flight Facility, this is Pad 0 B.: 目前主要在沃洛普斯龍門(mén)飛行設(shè)施, 這是墊0B大小.