Operating hints and safety requirement of re melting in crystal pattern tin plating were introduced.
介绍了晶纹镀锡中重熔工序的操作要点和安全要求。
The crystal structure was determined by X ray single crystal diffraction, the structure is a distorted triangular bipyramid with five coordinated central tin atom.
用X射线单晶衍射测定了该配合物的晶体结构。结果表明，配合物中锡原子呈五配位畸变三角双锥构型。
The crystal structure has been determined by X ray single crystal diffraction, showing a distorted trigonal bipyramidal configuration with five coordination for the central tin atom.
通过元素分析、 红外光谱和氢核磁共振谱对其结构进行了表征。用X-射线单晶衍射测定了该化合物的晶体结构。
The invention provides a method for synthesizing tin oxide nano-crystal by combining template method with hydrothermal condition.
本发明提供一种模板法结合水热条件合成氧化锡纳米晶的方法。
Describes the process, operating hints for crystal-tin plating and stripping of the defective films.
阐述冰花镀锡的工艺流程、要点，以及不良镀层的退除。
Describes the process, operating hints for crystal-tin plating and stripping of the defective films.
阐述冰花镀锡的工艺流程、要点，以及不良镀层的退除。
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