retread

过去分词：

动词过去分词: retreaded

更多词形：

动词过去式: retreaded | 动词过去分词: retreaded | 动词现在分词: retreading | 动词第三人称单数: retreads |

单词例句：

The bus carrying Vietnamese-Americans to a religious festival in Missouri, smashed into a guardrail after blowing a tire that safety inspectors say was an illegal retread .

这辆装载在参加密苏里州宗教节日的美籍越南人，由于爆胎而冲向栏杆，检查人员称此轮胎是非法翻新的。

Reply: retread stone, it means use different grain of diamond polish pad and water to polish the stone again.

答：所谓石材翻新研磨是利用不同粗细之金刚石研磨片，加水将旧石重新磨亮，无缝研磨处理是舍弃传统水泥填缝材料，并使之饱和树脂胶。

Using computer graphics and virtual reality the viewer is able to retread Leonardo's footsteps in Renaissance Italy and even enter some of his works of art.

当他望上天见到雀鸟，就思考到牠们会飞的理由；

retread

vt. 再补胎面, 翻新 n. 修补过的轮胎, 翻新, 接受再就业培训的人

The Plank Wood: It's make of the Over-Hundred Wood to get an advanced over-thick wearable board, even you can retread to use it with many times.

取优质百年以上树种，制成高级经久耐用超厚表板，可历经多次翻新使用。

Management is an active discipline during the history of science studies, its theories retread continuously and emerge in endlessly.

在科学学科演进发展史上，管理学是一门较为活跃的学科，其理论不断翻新，层出不穷。

In support of the Governments initiative on waste reduction and environmental protection, we are exploring the feasibility of using retread tyres for our vehicle fleet.

为配合政府减少废物及保护环境的措施,本署现正研究车队可否使用翻新轮胎。

Keywords mine machinery;spur gear overhaul &retread;application technique;

矿山机械;直齿圆柱形齿轮;修整翻新;应用技术;

Ask: why retread the stone, what is seamless grinding?

问：石材何为翻新研磨？何为无缝研磨？