Tube well

A tube well is a type of water well in which a long 100–200 millimetres (3.9–7.9 in) wide stainless steel tube or pipe is bored into an underground aquifer. The lower end is fitted with a strainer, and a pump lifts water for irrigation. The required depth of the well depends on the depth of the water table.

单词	Tube well
释义	Tube well 原声例句现代大学英语精读(第2版)第四册 A single farmer may be able to sink his own tube well and start pumping. 一个农民或许就能够自己挖掘管井开始抽水。英语百科 Tube well A tube well is a type of water well in which a long 100–200 millimetres (3.9–7.9 in) wide stainless steel tube or pipe is bored into an underground aquifer. The lower end is fitted with a strainer, and a pump lifts water for irrigation. The required depth of the well depends on the depth of the water table.
随便看	Walt Whitman的意思 Walt Whitman Bridge的意思 walt whitman bridges的意思 walt whitmen的意思 walty的意思 Waltyer canal duct的意思 waltz的意思 waltz algorithm的意思 waltz around的意思 waltz away with的意思 waltz balance step的意思 waltz的意思 waltz的意思 waltzed Matilda的意思 waltzed off with的意思 waltz efffect的意思 waltzer的意思 waltzer的意思 waltz的意思 waltzes Matilda的意思 waltziest的意思 waltz in的意思 waltz的意思 waltzing around的意思 waltzing in tube flap migration的意思