井架 jǐngjià derrick Definitions Defs Origin Strokes Stroke Words Sentences Sents 井架 jǐngjià derrick A metal frame or tower built over an oil well or mine shaft to support drilling equipment and pulleys; wellhead or pithead frame Frequency Movie subtitles 0.030 per million appears in 0% of films Written text 0.238 per million Cross-References Classifier 座 zuò Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
井架 jǐngjià derrick A metal frame or tower built over an oil well or mine shaft to support drilling equipment and pulleys; wellhead or pithead frame Frequency Movie subtitles 0.030 per million appears in 0% of films Written text 0.238 per million Cross-References Classifier 座 zuò Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
