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1·The pool, fed by an artesian well with a high iron content, was a pale shade of green.

池水来源于铁质很高的自流井， 水面呈现淡淡的绿色。

2·The pool, fed by an artesian well with a high iron content, was a pale shade of green .

池水来源于铁质很高的自流井，水面呈现淡淡的绿色。

3·Fatigue damage once invalidated railway bridge, fatigue crack ever resulted in collapse of artesian well desk in ocean.

疲劳损伤曾使铁路桥梁失效，疲劳裂缝的存在使海洋钻井台倒塌倾覆，酿成悲剧。

4·The earthquake prediction method of using the water level data of hot and warmer water in artesian well have been approved by many seismologists.

利用深井高温承压自流井、温泉区自流井水位动态预报地震的方法，已经被国内外地震学家所重视。

5·In addition to the fleetness connects single root, can also use at salvage the homework, search direction or demands the slow the artesian well tool that turn last, and drill the size rat hole use.

除快速接单根外，还可用在打捞作业，找寻方向或需要慢转的钻井工具上，以及钻大小鼠洞用。