The vacuum circuit breaker with permanent magnetic actuator developed by ABB Company in 1997 adopts a double-stable double-coil structure in its actuator.
A BB公司于1997年研制的永磁机构真空断路器，其永磁机构采用双稳态双线圈结构。
NID, developed by ABB, is a semi-dry flue gas desulfurization technology that combines ash removal and desulfurization. It has simple structure and high desulfurization efficiency.
NID半干法脱硫技术是ABB公司研制的一种集除尘和脱硫于一体的综合工艺，结构简单，具有较高的脱硫率。
Through optimizing design to fulfill strong steel structure, and to ensure the machine weaving abb with high speed, strong power and small libration.
通过优化设计而实现的高钢性机架构造，保证了织机高速、强劲、低振动的稳定打纬。
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