Hydraulic mining

（重定向自Hydraulicking）

A miner using a hydraulic jet to mine for gold in California, from The Century Magazine January 1883

Gold miners excavate an eroded bluff with jets of water at a placer mine in Dutch Flat, California sometime between 1857 and 1870.

A man leans over a wooden sluice. Rocks line the outside of the wood boards that create the sluice.

Hydraulic mining, or hydraulicking, is a form of mining that uses high-pressure jets of water to dislodge rock material or move sediment. In the placer mining of gold or tin, the resulting water-sediment slurry is directed through sluice boxes to remove the gold. It is also used in mining kaolin and coal.

单词	hydraulicking
释义	hydraulicking /haɪ'drɔlɪkɪŋ/ 英汉-汉英词典 n. 水力冲挖,水力挖土词组 \| 习惯用语 hydraulicking n. 水力挖掘；水掘法；水力挖土网络短语: coal hydraulicking 水力采煤英语百科 Hydraulic mining （重定向自Hydraulicking） Hydraulic mining, or hydraulicking, is a form of mining that uses high-pressure jets of water to dislodge rock material or move sediment. In the placer mining of gold or tin, the resulting water-sediment slurry is directed through sluice boxes to remove the gold. It is also used in mining kaolin and coal.
随便看	listening gear的意思 listening hydrophone的意思 listeningin的意思 listening in的意思 listening jack的意思 listening key的意思 listening level的意思 listening match的意思 listening methods的意思 listening mine的意思 listening mode的意思 listening motivation的意思 listening out的意思 listening out for的意思 Listening Palace的意思 listening period的意思 listening plug的意思 listening position的意思 listeningpost的意思 Listening Post的意思 listening posts的意思 listening protection的意思 listening response的意思 listening rod的意思 listening room的意思

hydraulicking /haɪ'drɔlɪkɪŋ/

网络短语:

Hydraulic mining