单词hard-water
n.: 硬水
网络: 硬质水；应水
硬水
Use a towel after bath pat dry instead of hard water, then heat can be coated with a strong dose of moisture to maintain skin moisture.
洗浴后要用毛巾轻拍，而不是用力擦干水分，然后可涂上浓厚的滋润保温剂，以保持皮肤上的水分。
Hard water which can be softened by adding sodium carbonate is called permanent hard water .
经过加入碳酸钠能被软化的硬水，称为永硬水。
Hard water to be used for testing the performance of some household electrical appliances.
某些家用电器性能试验用的硬水
Effective sequestering of metal ions, resulting in better water retention even though used in hard water processing.
对于金属离子有着良好的掩蔽作用，即使用硬水加工生产，也能产生较好的保水效果。
Synthetic detergents, however, may be soluble in both acidic and alkaline solutions and don"t form insoluble precipitate in hard water.
合成洗涤剂，然而，可能是溶于酸性和碱性两个解决方案和不形成不溶于水的沉淀在困难的水。
If makes the driving fluid with the hard water, must pass through the conditioning, or uses the solution scavenging pump in certain cycle.
如果用硬水作工作液，须经软化，或在一定周期内用溶液清洗泵。
Sequestrants: to reduce influence of hard water on cleaning efficiency; sodium tripolyphosphate, . . .
螯合剂：用以降低硬水对清洁效果的负面冲击，如三聚磷酸钠…
And while hard water occurs naturally in some parts of the country, it"s by no means found in all of them.
虽然美国某些地方天然含有硬水资源，但并不是全美所有地方都有硬水分布。
High iron content(hard water) may result in a brown or rust colored stain, if noticed, towel dry your sink after each use.
含重金属成分的水（重水）会导致厨盆变色或产生锈斑，发现这种现象可以在每次使用完之后用毛巾擦干。
Environmental factors--such as exposure to soaps, hard water and allergens such as house dust mites--are thought to be important.
环境因素如接触肥皂-硬水，如屋尘螨过敏原-被认为是重要的。