·2,447,543篇论文数据，部分数据来源于NoteExpress
An observing block which corresponds to the auxiliary fuse tube in position is sleeved on the fuse wire.
熔丝上套装有与副熔丝管位置对应的观察块。
youdao
Pull load cascade fuse increase elasticity auxiliary head and arcing cover to points, and load current.
拉负荷跌落式熔断器增加弹性辅助头及灭弧罩，用以分、合负荷电流。
应用推荐
模块上移
模块下移
不移动