同义词： wellspring
以上来源于: WordNet
N the source of a well or stream 源头; 水源
Not far away were other geothermal wellheads, their natural pressurized steam deflected into huge insulated pipes.
不远处是另几口地热井，它们的天然加压蒸汽输进了巨大的绝热管道。
In order to ensure the requirement of high anti-sulfur in Luojiazhai and Tieshan sour gas well, some casing heads and gas-producing wellheads have been imported since 2003.
为保证川东北地区罗家寨、铁山坡构造高含硫气井长期采气高抗硫要求，2003年起，从国外进口了部份套管头和采气井口。
应用推荐