查询词典 water strider

The results showed that the ash content of SLS prototype wax pattern, its wetting property with water glass solution and its paintability with water glass slurry agreed with the technical requirements for investment casting.

结果表明，SLS原型蜡模在灰分、与水玻璃的润湿性以及涂覆性方面都能达到熔模铸造的要求，并通过实例证实SLS原型蜡模代替熔模铸造蜡模是可行的，具有大的推广前景。

If we didin't use the flushing, just clean it with normal paip, we can save up to 100-160L of clean water a day. and this can provide clean water to those families.

如果我们不用冲的，一天至少可以省下100-160L的水，可以给予5-8个家庭干净的水源。

Thus, everytime when we flush the toilet, lets us think about their situation, hopefully we can reduce the amount of water flush by using only the water paip.

所以，每当我们想冲厕所时，想想他们的苦境，希望借此能减少冲水量，改用普通的水管。

An insoluble calcium salt of stearic acid and palmitic acid; it is formed when soap is mixed with water that contains calcium ions and is the scum produced in regions of hard water.

硬脂酸和棕榈酸的不溶的钙盐，在肥皂与含有钙离子的水混合时形成，是硬水地区产生的浮渣。

RESPONSE AND INTERACTION FOR WATER AND FERTILIZERⅡ THE EFFECT OF DIFFERENT COMPOSITIONS OF N,PAND WATER ON THE YIELD OF WINTER WHEAT

水肥耦合效应研究Ⅱ。不同N、P、水配合对旱地冬小麦产量的影响

Pellegrino Natural Water and Acqua Panna Mineral Water from Italy.

Pellegrino 天然有气矿泉水和果汁饮料及普娜矿泉水在中国的独家代理。

The correlations between 0Zh,1 Zh and physical and chemical properties of alkyl benzene s,such as combustion heat,parachor,boiling point,heat of vaporization,standard free energy of formation,standard entropy,molar volume,water solubility,and partition coefficient of n-octanol/water,are investigated.

基于δiz和分子图的邻接矩阵，建构一种新的分子连接性指数mZh(m=0，1)，并研究了0Zh，1Zh与烷基苯的燃烧热、等张比容、沸点、汽化热、标准生成自由能、标准熵、摩尔体积、溶解度、正辛醇/水分配系数等10种物理化学性质的相关性。

The effect of additive concentration on tribological characteristics of liquid paraffine and water was evaluated on Optimol SRV friction and wear tester. The effect of anions and cations on the tribological properties of additives in water was also investigated.

(1)考察了在干摩擦和液体石蜡润滑下铈离子注入剂量对GCr15轴承钢摩擦磨损性能的影响，以及大气中水分对注入试样摩擦磨损性能的影响，采用XPS和EPMA等表面分析仪器对磨损表面进行了分析。

PVC has excellent chemical and corrosion resistance to a broad range of fluids including water, deionized water, most mineral acids, bases, salts and paraffinic hydrocarbon solutions.

PVC具有极好的耐化学制品及耐腐蚀性能，广泛应用于多种流体，包括水，去离子水，大多数无机酸，脱氧核糖核酸基盐，盐，以及石蜡烃类溶液。

objiective:to investigate the causes of the contamination of dialysis fluid.methods the level and species of bacteria were detected.results:the pathopoiesis bacteria and pathopoiesis bacteria in condition were identified in dialysis fluid,fluid b.offlake of soft water and preparing container.conclusions the contamination of'dialysis fluid is related with the untimely change of the filter in soft water machine and membrane of reverse osmosis,the contamination of fluid b.

目的：调查透析液和透析用水细菌污染的原因。方法：按《医院感染管理规范》的要求检测并鉴定致病菌。结果：透析液和透析用水、b液、软水口、配液容器培养出致病菌和条件致病茵。结论：血液透析液和透析用水细菌污染与软水机过滤器和反渗膜使用时间过长引起破损，未能及时更换，以及b液配制过程中细菌污染有关。

No complex distressful things on your mind but only our love and care for each other.

无复杂痛苦的事情，对你的心，但只有我们的爱和照顾对方。

At first light, on his own initiative, Vick located the enemy emplacements andfired on them, using 15 rounds.

破晓时分，维克主动地去查找敌军的炮位并向它们开火，打了15发弹药。