指出该合金可用于代替铍青铜生产防爆合金及电器弹性元件。
This kind of alloy can be used as substitute for beryllium bronze to produce explosion-preventive alloy and electric equipment elements.
当电器元件的动作时间可能影响控制线路动作程序时，必须考虑元件的动作时间及配合方法。
Operation time of equipment components and cooperative methods must be considered if the operation time of the components will influence motion process of control circuit.
采用进口数显变频器及电器元件，具有运行稳定可靠、封口牢固、平整美观等特点。
Using imported digital display frequency transformer and electronic components, it has the features of stable and reliable operation, firm sealing, even surface and beautiful appearance.
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