track ribbon的用法和樣例：
例句
- Special belt supplying and withdrawing track can enlarge the strapping range and save the packing cost.
特殊的送退帶軌道設計，擴大了適用打包帶的範圍，使包裝成本大為減低。 - Two sets of automatic computer-controlled dynamic railroad track scales one machine with two scales are in use at pingsuo Antaibao opencut coal Mine.Coal washery.
危機動態軌道衡是高精度的火車動態自動稱量系統，全自動稱量，自動報表，一台計算機可以帶多台秤體，採樣速度高，稱量精度高。
