breaking-closing operating 分合闸操作
Closing & Breaking Brake Electromagnet 合分闸电磁铁
closing and breaking 接通和分断
The renminbi yesterday reached a post-revaluation high against the US dollar, closing at 7.9587 and breaking the record set a day earlier.
昨天，人民币兑美元汇率再创升值以来新高，以7.9587收盘，打破前一天刚创下的新纪录。
Korean education is at the moment of breaking the closing door in the background of globalization.
在全球化的背景下，韩国教育正处于冲破闭关的时刻。
Welding can take place in a relay either during closing period, or during breaking period.
最后得出熔焊既可以发生在触头闭合过程，也可能发生触头分断过程。
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