I-NLL exhunywe nesivikelo Yiziphi izinhlobo ezahlukene ze-NLL tension clamp?I-NLL tension clamp ingahlukaniswa nge-diameter ye-conductor, kukhona i-NLL-1, NLL-2, NLL-3, NLL-4, NLL-5 (efanayo ochungechungeni lwe-NLD).Umugqa wesigxobo ojwayelekile uhlanganisa ukufakwa okuhlukile noma ihadiwe....
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