Bleeder
แปลว่า(english) A defect wherein a casting lacks completeness due to moltn metal draining or leaking out of some part of the mold cavity after pouraing has stopped.
หรือคุณกำลังค้นหา sleeper, BLADDER, speeder, Bainite, feeder channel, pitch blende, Feeder, beader, slender beam, sleeker