hat
2, Paske se plak la kouvèti te fè sou materyèl transparan, li pa sèlman ka pran konvenyans pou gade operasyon eta a nan blòk tèminal andedan, men tou, kapab
eng
2、Because the cover plate is made of transparent material, it not only can take convenience for viewing the operation state of terminal block inside, but also can