selection in water的意思|示意

There are big differences between New and old pipeline in heating load calculations, equipment selection, heating water quality.

新、旧采暖方式在管道敷设、热负荷计算、设备选择、供暖水质等方面都有很大不同。

This article is focused on introduction of the principal of a new kind of remote water level control, and selection of components and actual application in Dongtong Minging Ltd.

本文重点介绍一种新型的远程水位控制的原理和元件的选择以及具体在东同矿业有限责任公司的应用，有很强的可操作性。

In this case, the selection was based on the molecules' affinity for water.

在这种情况下，选择是基于分子的亲水性。