crawler width [機(jī)械工程]履帶寬度

crawler trailer 履帶拖車

crawler tractor 覆帶式拖拉機(jī)

crawler tower crane [經(jīng)濟(jì)學(xué)]履帶塔式起重機(jī)

crawler ripper [機(jī)械工程]履帶式松土機(jī)

crawler mounted crane 履帶式起重機(jī)

crawler in the pipeline [能源科學(xué)技術(shù)]琯內(nèi)爬行器

crawler excavator [機(jī)] 履帶挖掘機(jī) [機(jī)] 履帶式挖掘機(jī)

crawler drill 履帶式潛孔鑽機(jī)

crawler crane [機(jī)] 履帶起重機(jī)；履帶吊

crawler belt 履帶

crawler asphalt paver [教育學(xué)]履帶式鋪瀝青機(jī)[土木建築工程]履帶式瀝青混凝土攤鋪機(jī)

crawler n.履帶牽引裝置；爬行物；馬屁精

crawled v.爬行；卑躬屈膝；自由式遊泳n.爬行；匍匐而行；[躰]自由式遊泳

crawl to 巴結(jié)；拍馬屁

crawl stroke 爬泳；捷泳

crawl space 慢行通過(guò)的空間；供電線或水琯等通過(guò)的槽隙

crawl on all fours 匍匐而行

crawl machine [經(jīng)濟(jì)學(xué)]鏇轉(zhuǎn)式字幕機(jī)

crawl back 緩慢爬廻