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- Used in various inks and varnishes, and as an acid resist in photo-engravings. 用制各类油墨和清漆,并用作照相蚀刻版的抗蚀膜。
- Both oxygen and acid resistance of the partical anaerobes increased. 驯化菌株的耐氧件由专性厌氧变为兼性厌氧;耐酸性由初始酸度pH 5.;5时不生长变为pH 4
- Used for clay bricks, high aluminum bricks masonry in acid resistance furnaces. 用于高炉、热风炉及其它工业窑炉砌筑轻质粘土砖、轻质高铝砖。
- Acid resistant Ni-resist or bronze stem nut. 耐酸耐蚀镍合金或青铜阀杆螺母。
- Certain colors, due to pigment ingredients, may inherently have very poor sulfuric acid resistance. 某些颜料,由于色素组成成份的性质而导致耐酸性很差。
- Used for clay bricks ,high aluminum bricks masonry in acid resistance furnaces . 用于高炉、热风炉及其它工业窑炉砌筑轻质粘土砖、轻质高铝砖。
- Laser irradiation combined with APF treatment can increase the acid resistance of enamel. 10 0mJ激光照射后再使用 12 .;3g/LAPF可明显增强光滑面及咬合面牙釉质的抗酸性
- Objective:To investigate the effect of initiator on pulsed Nd:YAG laser in the acid resistance of human teeth in vitro. 目的:探讨应用增效剂对脉冲Nd:YAG激光提高人牙齿抗酸性能的影响。
- SiO_2 film was coated on the flake aluminum powder by sol-gel method to improve its acid resistance. 采用溶胶-凝胶法在片状铝粉表面包覆SiO_2薄膜,以改善其耐酸性能。 分析了正硅酸乙酯(TEOS)水解-缩聚反应在粒子表面包覆SiO_2膜的形成机理,并以此制备了SiO_2/Al复合粒子。
- It has passed weathering resistance & acid resistance test of state building material test center. 已通过国家建筑材料测试中心的耐候性及耐酸性测试。
- Induction: the product is non-toxic, odorless, the texture is soft and it has the character of acid resistance, stability and cohesiceness. 介绍:产品无毒,无味,质地柔软,又很强的稳定性,粘结性,吸附性。
- Lesser Acid Resistance This property absorbs the first 3 points of acid damage per attack that the wearer would normally take. 次级抗酸:拥有此属性的魔法物品可以帮穿戴者抵消每次攻击的前3点酸液伤害。
- The acid resistance and oxidizing power of the bacteria can provide a biochemical way for the treatment of acid mine water. 同时,细菌的耐酸性和氧化功能,为酸性矿坑水的处理提供微生物化学途径。
- The result shows that vinyl acetate emulsion modified with epoxy resin posseses good stability, water resistance and acid resistance. 结果显示;环氧改性乙丙乳液有优良的稳定性、耐水性、耐酸性等综合性能.
- Incorporation of silicone monomer for copolymerization will improve the water, alkali and acid resistance of the copoly mer. 在体系中加入硅单体参与共聚,可以明显提高共聚物的耐水、耐酸、耐碱性能。
- The results showed that adding barium carbonate to the raw materials could enhance the acid resistance of the acidproof bricks effectively. 通过试验证明,碳酸钡的加入可以有效地提高耐酸砖的耐酸性能。
- Water resistance , acid resistance and alkaline resistance are not well. It is solved in the water easily, so that the words will be blurry. 抗水性能稍差,遇水容易化开,抗酸碱性稍差,对字迹的固有形态会有一点影响。
- The Water absorption (Wa), Porosity (Pa), Bulk density (D) and crushing strength, acid resistance, alkali resistance have been tested. 测试了样品的吸水率、气孔率、体积密度以及压碎强度和耐酸耐碱性。
- Novel acidated resistant of emulsifying sludge RES is presented. 酸化作业中形成的酸渣,会导致储层的永久性损害。
- Objective To investigate the effects of fluoridated foam with 3 different concentrations on acid resistance of human teeth enamel. 目的探讨不同浓度的氟化泡沫对人离体牙牙釉质抗酸性的影响。