geochemical water survey

常見例句

Survey to shallow underground water is a part of geochemical survey in lower reach of the yellow river.
淺層地下水調(diào)查是山東省黃河下遊流域生態(tài)地球化學(xué)調(diào)查項(xiàng)目中的一項(xiàng)工作內(nèi)容。
Water geochemical survey, one of the geochemical exploration methods, has a great advantage in search for hidden ores and in evaluation of ecological environment for human residence.
水地球化學(xué)測(cè)量是地球化學(xué)勘查的一種重要方法，在尋找隱伏鑛方麪具有明顯的優(yōu)勢(shì)，在確定人居生態(tài)環(huán)境質(zhì)量方麪可以發(fā)揮重要作用。