1) loudspeaker terminal box
扩音端子箱
2) terminal box
端子箱
1.
There is larger clearance between S9-M power transformer terminal box lower side and transformer heat-radiation fi ns, foreign objects are easy to get into terminal box to make short circuit between phases and cause transformer tripping or damages.
S9-M电力变压器接线端子箱下面与变压器散热片之间存在较大空隙,外界物体容易进入端子箱内,造成相与相之间短路,导致变压器跳闸或损坏。
2.
Outdoor terminal box management is an important part of substation equipment management.
室外端子箱管理是变电站设备管理中一个重要方面。
3) group terminal block
端子箱，端子排
4) telephone terminal box
电话端子箱
5) clock terminal box
时钟端子箱
补充资料：扩音器
1.亦称"扩声器"。 2.用来扩大音量的器具。亦以喻受人主使而发言的傀儡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条