常见例句Made with the best compromise between strength and weight: a mix of 9092 and 9017， both with the new Porcher coating (E85A) which gives a longer life to your glider. 在力量与重量之间选择了最佳的平衡点（9092与9017的混合体）。新型伞衣材料：E85A将使伞的寿命更长 返回 Porcher