hard water
美 
英
英汉解释
例句
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。
Accurate method should be to choose alkalescent the weak, silk Mao Zhuan that fights hard water uses scour or be tableware scour catharsis.
正确的方法应该是选用碱性弱、抗硬水的丝毛专用洗涤剂或是餐具洗涤剂洗涤。
The product is specially formulated soap detergent even for heavy soil and grease removal in hard water conditions.
本产品是特别配制的高碱性皂化洗衣剂，即使在硬水条件下仍能发挥特强清洁力去除所有重污及油渍。
Phosphoric acid collector is promising one for its low price and good performance of flotation in temperature and in low hard water.
磷酸类捕收剂由于其具有较好的低温和硬水浮选性能，低廉的价格，是磷矿的很有希望的捕收剂。
Hard water can discolor white clothes; adding vinegar or a water softener to your rinse cycle will soften the water.
质地比较硬的水会造成白色衣物染色；清洗过程中加入醋或水软化剂来将水软化。
excellent adaptability hard water can reduce mineral deposits.
优异的硬水适应性，可以减少矿物质沉积。
Hard water has a high mineral content. Most of the dissolved minerals are either calcium or magnesium.
水之矿物质含量较高，其溶解性金属以钙及镁为主。
Hard water inhibited significantly the growth of poinsettia.
硬水显著抑制一品红生长。
road vehicles . cooling fluids . test methods . part 6 : measurement of compatibility with hard water.
道路车辆。冷却流体。试验方法。第6部分：硬水相容性的测定。
The product effectively removes mineral deposits and hard water films. It is economical to use.
本产品能有效去除矿物质沉淀物及粘硬水膜，经济实用。
"A water softener may help your plumbing, but it's hard water that is better for your health, " she says.
“也许软水能使水管畅通，但硬水更有益于健康。”她说。
the curdy precipitate made by soap in hard water is the calcium or magnesium salt of the fatty acid in the soap.
在硬水冷凝过程中产生的凝结物是肥皂中的脂肪酸产生的钙盐或镁盐。
Suitable for hard water, free from sand gravel influence.
适用于硬质水，不受碎石或沙粒影响。
Most hard water or lime scale removers are only acidic cleaners .
大多数水碱或水垢清除剂只是酸性清除剂而已。
The exchanging device is for reducing the hardness of hard water.
水处理设备）是用于降低水中的硬度。
soft water , or no higher than medium - hard water , is best for this biotope.
软水或不高于中等硬度的水是最适合生态鱼缸的。
"If you live in a hard water area, use cooled boiled water from the kettle, " says Richards.
“如果你是生活在硬水区，要使用水壶中冷却的煮沸的水，”Richards说。
Also, soaps from insoluble salts in hard water, such as water containing magnesium, calcium, or iron.
同时，肥皂水溶盐从坚硬，比如水含镁、钙、铁。
But he still he is swallowing own hard water.
但是他还是自己在吞着自己的苦水。
Hard water furs the kettle.
硬水使壶生水垢。
Chemical Stability: For hard water, salt, acid has a good stability, case of alkaline hydrolysis is easy.
化学稳定性：对硬水、盐、酸具有良好的稳定性，遇碱则易水解。
We live in a hard water area.
我们住在硬水地带。
hard water is not hot, I can not wait to ? sip on one, was hard at first ? and then the fragrance is a mouthful.
好不容易熬到了水不烫的时候，我迫不及待地端起茶杯，抿上一口，起初感到苦涩涩的，接着，就是满嘴的清香。
Testing of metal working fluids; determination of the stability of emulsified metal working fluids in hard water
金属切削冷却剂检验.硬水中乳化冷却剂稳定性检验
Performance - Hard Water for Testing Performance and Construction of Electric
家用电器性能测试用硬水
Way of humic acid to be compatible with hard water
解决腐植酸抗硬水的途径
Influence on growth of nursery stock of hard-water resistant humic micro-element liquid fertilizer
抗硬水腐植酸-微量元素液肥对苗木生长的影响
Study on the application of ceramic membrane to the treatment of highly hard water from deep wells
结合陶瓷微滤膜处理高硬度深井水的研究
The application of double frequency electron water treatment tostrument to highly hard water
双频电子水处理仪在特硬水环境中的应用
Ammonium Ion Exchange for Boiler Hard Water Treatment
铵离子交换处理负硬水供锅炉应用技术
Lime Process to Treat Concentrated Hard Water Produced by Nanofilm Filtration
石灰法处理纳米膜过滤浓缩水
