The invention relates to a handle fixing device of vacuum dust-collector which has a handle tube whose length is adjustable and it can slide along the machine.

要约一种具有可调整长度的把手导管，并能在机身上引滑动的真空吸尘器把手固定结构。

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Researchers spent three years developing the Zafirro Iridium, which has a handle made of 99.9 per cent pure iridium - the most corrosion-resistant platinum metal, found only in meteorites.

科学家用三年的时间研发这款“铱金蓝宝”，剃须刀柄由99.9%纯度的铱制成。 铱是抗腐蚀性最强的顶级金属，只能在陨星中找到。

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This will reduce the serialized size of a session, but will not change the in-memory size, which also has an impact on how efficiently an application server can handle sessions.

这将降低会话的序列化后的大小，但不会更改内存的大小，而这对应用程序服务器处理会话的效率也有影响。

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As Apple's iMac computer - which has a handle but no floppy drive and comes in fruit colors - continues to win new customers, an industry rethink is underway.

CNN: ASIANOW - Asiaweek

Mr. Khuzami said the SEC now has a much better handle on electronic trading, which has become a priority.

WSJ: Writing on the Wall: What Can Help Restore Investor Trust? Maybe the SEC

Events with the sabre, which has a dual edge and a curved guard on the handle, are the only ones where a fencer can score with the edge of the blade, not just the point.

WSJ: The Finer Points of Balancing Fencing and Family