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- acid resisting tile 耐酸砖
- 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。
- Acid resistant Ni-resist or bronze stem nut. 耐酸耐蚀镍合金或青铜阀杆螺母。
- 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。
- Development of Acid resisting Cement 抗酸水泥的研制
- 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。
- 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。
- 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。
- Acid resist: An acid-proof protective coating applied to metal plates prior to etching designs thereon. Dichromate colloid solutions employed in photoengraving provide acid resists through the action of light on the sensitized surface. 抗触膜:在触刻图案前涂在金属版面上的抗蚀保护剂。重铬酸盐胶液是照相蚀刻版(俗称电版)所用的感光液及抗蚀膜。光线的照射引起它的抗蚀作用。
- 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。
- The acid test for a policeman is whether he can resist bribes. 能否抗拒贿赂对於警察是决定性的考验。
- 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。
- heat resisting tile 耐热贴面
- 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.