耐用而且经济的唇板设计，使用更方便且能使用寿命比铸造模式更长。
Durable and cost effective Plate Lip Design that ensures longer life and better serviceability than cast models.
VR电铲铲斗具有耐用而且经济的唇板设计，使用更方便且能使用寿命延长，成本也远低于铸造模式。
VR Dippers have a durable and cost effective plate lip design that ensures longer life and better serviceability at a substantially lower cost than cast models.
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