water-retention

基本解釋

My friend says that I have a water-retention problem.
我的朋友說我有保水的問題。
The influencing factors of water-retention rate are analyzed and testing parameters are determined.
設(shè)計(jì)了真空吸收法實(shí)驗(yàn)裝置，利用該裝置測(cè)定的保水率與傳統(tǒng)濾紙法進(jìn)行了對(duì)比。
ASP has high water-reducing rate and low slump loss, but it is expensive, and the water-retention of concrete is bad, which limit its application.
氨基磺酸系高效減水劑ASP的減水率高、坍落度損失小，但價(jià)格較高、混凝土保水性差，限制了其應(yīng)用。

保水性
Super Absorbent Polymer (SAP), as a functional high molecular material, possesses the excellent properties such as water-absorption, water-retention. SAP has been widely used in many fields.
高吸水性樹脂作為一種功能性高分子材料,由于其特有的高吸水性和保水性,已經(jīng)在各個(gè)領(lǐng)域得到日益廣泛的應(yīng)用。
機(jī)械工程
保水能力
The capacity of hydrophilic and water-retention had both increased, and these advantage had been reflected in the conductivity test and single cell test.
在高溫下的電導(dǎo)率測(cè)試和不贈(zèng)濕調(diào)價(jià)下電池性能的測(cè)試則體現(xiàn)了插層膜保水能力的優(yōu)勢(shì)。
醫(yī)藥科學(xué)
溫陽化飲法