A new criterion to decide whether the carboxy group coordinating to the metallic ion in mono or bi dentate-fashion in an ambiguous situation, base on coordination bond distances and angles.
通过上述晶体结构中配位键长键角的分析，得到了一个行之有效的标准，判断羧基与中心金属离子是单齿配位还是螯合配位。
Objective The purpose of this study was to investigate the influence of different base designs and adhesives on the bond strength of metallic orthodontic bracket.
目的观察不同种类的底板结构及黏接剂对金属托槽粘接强度的影响。
The effect and working mechanism of skeleton material, carbide-forming elements, rare-earth and non-metallic elements in the bond are discussed.
重点阐述了骨架材料、碳化物形成元素、稀土、非金属元素等在金属结合剂的作用及其影响机理。
The metallic bond diamond wheel can process hard brittle material of complex surface, it can be high efficiency, precision and large-tonnage scale.
使用金属结合剂金刚石成形砂轮可实现复杂型面硬脆材料的精密、高效、量产化加工。
Suggested Applications: Applied to manufacturing resin bond, ceramic bond and coated diamond products; Processing hard alloy, glass, ceramics, stone and other non-metallic materials.
建议用途：适用于树脂结合剂、陶瓷结合剂和电镀制品，加工硬质合金、玻璃、陶瓷、石材等非金属材料。
The primer coat material has metallic constituents to define an integrated bond with the base material along with non-metallic constituents.
该底层涂层材料具有金属组分和非金属组分，该金属组分用以与该基底材料整体粘合。
Suggested Applications: Applied to manufacturing resin and ceramic bond grinding wheels, coated diamond products; Processing hard alloy, glass, ceramics, stone and other non-metallic materials.
建议用途：适用于树脂、陶瓷结合剂砂轮、电镀产品，加工硬质合金、玻璃、陶瓷、石材等非金属材料。
The textile fabric is characterized in that the metal cords are bond to this layer of non-metallic fibers by means of stitches.
这种织物的特征在于金属线借助缝迹结合到非金属纤维层。
The textile fabric is characterized in that the metal cords are bond to this layer of non-metallic fibers by means of stitches.
这种织物的特征在于金属线借助缝迹结合到非金属纤维层。
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