No refund will be given for any unused portion of the Free Weekend Award.

任何免费周末假期未使用部分不得要求退费。

No refund will be given for any unused portion of the Free Weekend Night Award.

免费周末住宿奖励的任何未使用部分均不予退款。

Forms steel to approximate outer diameter and height, also cuts unused portion of strip into short lengths for scrap removal.

把毛坯切割成和保持架近似的外径和高度，同时把无用的剩料切割成短碎片以便于清理。