The open pit makes 15% of the country's extracted fluxing limestone.
这个露天矿场产出了这个国家15%的提纯稀石灰。
The corrosion mechanism is then discussed in terms of oxidation-sulfidation and scale fluxing models.
在一定程度上腐蚀机制涉及氧化-硫化与氧化物的熔融等。
In this paper, the basic properties of superconducting switch for fluxing pump are discussed in detail.
该文详细地讨论了用于磁通泵超导开关的基本特点。
The advent of porous plugs at Alloys Plants has allowed furnace fluxing to become a pushbutton operation.
在合金工厂多孔透气砖的问世，使炉精炼成为一个按键操作。
The solubility studies may be of assistance in understanding fluxing and electrochemical mechanisms of hot corrosion.
金属氧化物溶解行为的研究将有助于了解热腐蚀的盐溶机理和电化学机理。
The performance of leadless and cadmiumless fluxing agent for overglaze colors was investigated through orthogonal experiments.
运用正交实验方法对无铅无镉釉上彩熔剂性能进行研究。
An adhesive must withstand the environment of hot solder, fluxing and cleaning, it may not have an electrical effect on the circuit.
胶粘剂必须能适应使用高温焊料及助焊剂、清洗剂时的环境，还不能影响电路的性能。
Dimension was resumed by adopting good self - fluxing alloy laser welding technology, and then the surface was enhanced by laser alloying technology.
先采用自熔性好的合金激光熔覆恢复尺寸，再用激光合金化强化表层。
When solder bumps (22) on the die are reflowed, the fluxing agent ACTS to remove any oxides present on the solderable surfaces of the substrate or the die.
当管芯上的焊料突点(22)被回流时，该助焊剂的作用是清除基板或管芯的可焊接表面上存在的任何氧化物。
This closed door fluxing practice allows the furnace fluxing to proceed with minimum levels of oxygen and moisture from the atmosphere entering the furnace.
全过程紧闭炉门的精炼方式，把空气和水汽排除在炉内环境以外，使炉内铝业进行氧气和水分吸收降低到最低水平。
The influential regulation of rare earth on the properties of spray coating is studied by adding rare earth to the self - fluxing Nickel based alloys powder.
通过在镍基自熔合金粉末中添加微量稀土，研究了稀土对喷焊层性能的影响规律。
The thermal spraying process was used to obtain the composite coatings of nickelbased self fluxing alloy reinforced by buckytube on plain carbon steel substrate.
用普通电阻炉加石墨保护的方法成功地在铁素体基灰铸铁及珠光体基灰铸铁基体上制备了镍基自熔性合金粉末复合材料。
In this paper, the effects of rare earth (re) and chromium on the high temperature oxidation resistance of iron base fluxing alloy spray welding coatings is reported.
本研究着眼于用稀土对价格低廉的铁基自熔合金粉末进行改性，以提高其抗高温氧化性能。
The effect of alkaline metal oxides and fluorides on the performances of green leadless fluxing agents for overglaze colors were studied by means of orthogonal experiments.
应用正交试验法，研究了碱金属氧化物及氟化物对环保型无铅釉上彩熔剂性能的影响。
Resiliconizing problem is usually confronted in the melting process of self - fluxing nickel base alloys in furnace with acid lining, which severely affects the product's quality.
在酸性炉衬中熔炼镍基自熔合金时常出现增硅问题，严重影响产品质量。
The discussion of problem such as crucible protecting, operating technique, fluxing property and fluxing condition etc. in the method of fluxing silicate sample with alkali carbonate.
用碱金属碳酸盐熔融硅酸盐样品方法中，有关坩埚保护、操作技术、熔剂性质、熔融条件等问题的探讨。
Self fluxing iron base alloys containing rare earths have been prepared. The self fluxing performance of these alloys in oxygen acetylene flame spray welding has been observed in detail.
制备了含稀土的铁基自熔合金并考察了这种自熔合金在氧-乙炔火焰喷焊过程中的自熔性。
The rational aspects of the fluxing model as well as the general characteristics existing in high temperature gaseous corrosion and hot corrosion are considered in the electrochemical model.
根据热腐蚀的特点，吸收盐熔模型的合理成分，并考虑到热腐蚀与高温气体腐蚀的共性，提出热腐蚀的电化学模型。
The rational aspects of the fluxing model as well as the general characteristics existing in high temperature gaseous corrosion and hot corrosion are considered in the electrochemical model.
根据热腐蚀的特点，吸收盐熔模型的合理成分，并考虑到热腐蚀与高温气体腐蚀的共性，提出热腐蚀的电化学模型。
应用推荐