电工英语词汇及电工基础（6）

homestay

"No Hex Key?:"
; c# A; O( ?9 \( B' Y) Z
, I6 h4 X. a( h1/2 3/8 1/4 inch rod couplings can be used in a pinch if you need a hex key or allen wrench. insert rod coupling into hex opening in lug set screw and turn with wrench.
& Z3 k1 _8 f1 K0 X

bobo

amiable