该实用新型属于食品包装领域，它是由带螺丝接口的内桶和外桶两部分组成。
The utility model relates to a portable instant noodle barrel which belongs to the food packaging field and comprises an inner barrel and an outer barrel which are provided with screwed joints.
31是一个简单的螺丝端子适用于接口应用线圈低压单稳态继电器(24 V)和负荷在供电网络的电压(230 V)。
The 13.31 is a simple monostable relay with screw terminals suitable for interfacing applications where the coil is low-voltage (e. g. 24 v) and load is at the supply network voltage (230 v).
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