6. Kettle Serviceability
Damage by insufficient serviceability (plant reliability) manifest itself by the formation of cracks especially in the corner wall the bottom and in the middle of the long side of the heated ket le wall. Especially dangerous is the region of the lead layer. The cracks are intercrystalline and are mostly formed during or shortly after the first time the bath is put into use.
โปรแกรมแปลประโยค อังกฤษให้เป็นไทย แปลได้ทั้งหน้า