Bedspring should make antirust processing.
弹簧要作防锈处理。
Design of scientist of England of bedspring football shoe gives a kind of sufficient gym shoes of bedspring , this kind of shoe can reduce sufficient ministry to wear away articulatorily flimsily.
弹簧足球鞋英国科学家设计出一种装有弹簧的足球鞋，这种鞋可减少足部脆弱关节的磨损。
In bearing spring point is due bedspring of steel bar consolidate, the fabric of fixed bedspring should be corroded not easily and insipidity, enclothe the fabric on bedspring Alexandrine character.
在承重弹簧处应有钢条加固弹簧，固定弹簧的织物应不易腐蚀且无味，覆盖在弹簧上的织物同上特性。
In bearing spring point is due bedspring of steel bar consolidate, the fabric of fixed bedspring should be corroded not easily and insipidity, enclothe the fabric on bedspring Alexandrine character.
在承重弹簧处应有钢条加固弹簧，固定弹簧的织物应不易腐蚀且无味，覆盖在弹簧上的织物同上特性。
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