free from defect的意思|示意

This paper reports the microsurgery using free forearm flap in the treatment of large postoperative scalp defect from scalp cancer in one patient.

本文报道应用显微外科技术，对一例头皮癌根治术后头皮大片缺损者，采用游离前臂皮瓣移植术，结果满意。

A bona fide holder for value takes free from any defect in the title of his predecessors.

有价证券善持有人有受前手所有权缺陷的影响。

The results indicate that defect free joints with excellent appearance could be acquired by continuous laser welding with flowing helium from top and back sides.

研究结果表明，连续激光氦气双面保护可以获得保护效果可靠、无缺陷、成型良好的焊接接头。

Seller warrants that equipment designed and manufactured by it, will be constructed of good and suitable material and will be free from any defect in material or workmanship.

卖方担保由其设计制造的设备采用质量高、适用的材料，并且设备材料或制造工艺无缺陷。