Li-mold tsa Preform: 1. Mokoti oa hlobo ho tloha ho 1 ho isa ho 72. 2. Sistimi ea taolo ea motlakase e nang le liteko tsa ho otlolla tse etsisang e ntlafatsa sekhahla sa chai. 3. Sebelisa mokhoa o tsoetseng pele oa lefats'e oa ho etsa hore dipole e be sebaka, mokoti o mong le o mong o itšehla thajana ka boikemelo, etsa bonnete ba hore hlobo e tsitsitse. 4. Thepa ea mokoti oa hlobo le mokoti oa hlobo li entsoe ka tšepe e khethehileng ea hlobo ea Sweden. 5. Molala oa screw o tloaelehileng oa machabeng, nitrog e tsoang kantle ho naha ...