用微型灯点着镁带。
它运用定向顶管施工方法把镁带牺牲阳极呈辐射状水平地直接埋设在罐底下，然后与罐底板连通。
Magnesium ribbon anodes are installed in radial pattern beneath the tank bottom by directional drilling and then connected electrically with the bottom.
他们发现，这种粘液是一种蛋白质混合物，一部分带正电，一部分则带负电，且含有大量钙镁离子。
What they found was a mixture of proteins, some positively charged and some negatively charged, and a lot of calcium and magnesium ions.
其他类型的滑石，如与镁铁质-超镁铁质岩共生的、在花岗岩与白云质大理岩接触带的、在花岗岩体中呈包体或顶垂体状的、则相对不重要。
Other types such as those associated with mafic-ultramafic rocks and in the contact between granites and dolomitic marbles or enclaves and roof pendants in granites are less significant.
利用OM、SEM、EDAX和XRD检测方法研究了一种在隧道窑烧成带使用10年的再结合镁铬砖显微结构均化现象。
Microstructural homogeneity of a rebonded magnesia-chrome brick used in tunnel kiln in a period of 10 years were studied by means of OM, SEM, EDAX and XRD.
砖庙硼矿为产在辽吉裂谷带的硼镁石矿床。
Zhuanmiao boron deposit is a szaibelyite deposit which is located in Liaoning-Jilin rift zone.
带 有孔洞的料筒有利于料球在高温真空还原时，镁、钙、锶蒸气的快速扩散，缩短了反应时间。
When the pellets are reduced in high-temperature vacuum, the charging barrel with holes is beneficial to quickly dispersing steam of magnesium, calcium and strontium and shortening the reaction time.
带 有孔洞的料筒有利于料球在高温真空还原时，镁、钙、锶蒸气的快速扩散，缩短了反应时间。
When the pellets are reduced in high-temperature vacuum, the charging barrel with holes is beneficial to quickly dispersing steam of magnesium, calcium and strontium and shortening the reaction time.
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