发泡

The all stainless steel cart and enclosure ensure high durability and the streamlined mechanical construction of the Liberty 20 Gallon Foamer ensure ease of maintenance and repair.

全不锈钢外壳，确保车和高耐久性和简化了自由20加仑发泡剂的机械结构，使易于保养和维修。

The new foamer is for use with RTU chemical cleaning agents and features a heavy-duty, non-pressurised, polyethylene tank that can be replaced and 10 inch wheels for high maneuverability and durability.

新的发泡剂与RTU的使用化学清洁剂，并采用重型，无压，聚乙烯罐可替换和10个高机动性和耐久性英寸的车轮。

The results show that the optimal amount of foamer is 0.5 wt％and thisporous material has excellent porous structure, that is, interconnected and uniformlydistributed pores with the diameter of pores ranging from about 100μm to 700μm.

结果发现：发泡剂的最佳比例为0.5 wt％，多孔n-HA／PA6材料具有与松质骨相似的多孔结构，孔径为100～700μm，孔的贯通性好，孔隙率可通过调节工艺参数进行控制，最高可达到88.6％；总孔隙率相近的情况下，n-HA含量高的多孔材料的压缩强度较高；孔隙率在58～88％范围内，多孔材料的抗压强度在1.1～15.6MPa，与人松质骨的抗压强度相当。

The conductive mechanism was explained and the proper filler contents of crosslinker and foamer were confirmed to make the composite have not only good foam performance but also NTC characteristic.

通过探讨NTC效应的机理，确定了发泡剂和交联剂的用量，从而获得良好的泡沫性能和NTC特性的导电泡沫材料。

The performances of the porous material and the optimal amount of foamer wereinvestigated.

本研究还采用注塑成型方式制备了多孔纳米羟基磷灰石／聚酰胺6(n-HA／PA6)复合材料，考察了发泡剂的用量及多孔材料性能。

The use performance; the role and connection with electrode body of the electrode nipple pin were studied. The technological processes for preparing the electrode nipple pin including the selection of the raw materials, formulation ratio additive and foamer were determined.

研究了电极接头栓的使用性能、主要作用和选用接头栓补救电极和接头连接质量的优点；研究了电极接头栓的原料选择、原料配比、添加剂和发泡剂的选取；确定了电极接头栓的生产技术要求和生产工艺流程。

Simple to operate, and easily adjustable for foam consistency, the Liberty 20 Gallon Foamer can provide the user with a range of foams, from wet, clinging foam to dry, shaving cream foam; the user can decide what type of foam is required.

操作简单，方便地为泡沫的一致性可调，自由20加仑发泡剂可以提供一系列的泡沫用户从潮湿，执着泡沫干燥，剃须膏泡沫，用户可以决定什么类型的泡沫需要。

The chemical compositions, properties and reaction principles of polyurethane applied in coal mine were introduced and the effect of catalyzer, foamer,fire retardant and storage stabilizer on the properties of polyurethane as seal material were discussed.

介绍了煤矿井下用聚氨酯泡沫密闭材料的化学组成、性能和反应原理，探讨了催化剂、发泡剂、阻燃剂和贮存稳定剂等因素对组合聚醚及其聚氨酯密闭材料的性能影响，并在煤矿井下进行了封闭应用试验。

The technological processes for preparing the electrode nipple pin including the selection of the raw materials, formulation ratio, additive and foamer were determined. The results showed that the electrode nipple pin prepared exhibits high binding effect,which reached the object.

确定了电极接头栓的原料选择、原料配比、添加剂和发泡剂的选取；确定了电极接头栓的生产技术要求和生产工艺流程；试验证明了研制的高性能接头栓具有高粘结、强固结、有效补强的作用。

The Liberty 20 Gallon Foamer includes a 12 metre discharge hose assembly with stainless steel ball valve and both a fan nozzle and a zero degree nozzle.

在自由20加仑发泡剂，包括一个不锈钢球阀，都一和零度喷嘴风扇喷嘴12米排放软管总成。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。