Ascender (climbing)

（重定向自Jumar）

Two right-handed ascenders, left rigged for ascending, right shown open

An ascender is a mechanical device used for ascending on a rope. One such device is a Jumar, named after the two inventors, Jurgen (Ju) and Walter Marti (mar) and their Swiss factory which developed the first tool for sale in 1958. The device's name also leads to the term Jumaring for the process of using such a device. Other terms for this process include ascending, prusiking and jugging.

词汇	Jumar
分类	英语词汇英语翻译词典
释义	Jumar /'dʒu:mə（r）/ 英汉-汉英词典 n. (常用～s)祝玛尔式上升器词组 \| 习惯用语您要查找的是不是： jumbo adj. 巨大的；特大的 n. 庞然大物；巨型喷气式飞机；体大而笨拙的人或物 jumper n. 跳跃者；跳高运动员；工作服；妇女穿的套头外衣 Jumar n. 祝玛尔式上升器; vi. 用祝玛尔式上升器; 网络短语: Jumar clamp 上升器 Jumar Jose da Costa Junior 俱乐部球星儒马尔英语百科 Ascender (climbing) （重定向自Jumar） An ascender is a mechanical device used for ascending on a rope. One such device is a Jumar, named after the two inventors, Jurgen (Ju) and Walter Marti (mar) and their Swiss factory which developed the first tool for sale in 1958. The device's name also leads to the term Jumaring for the process of using such a device. Other terms for this process include ascending, prusiking and jugging.
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Jumar /'dʒu:mə（r）/

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网络短语:

Ascender (climbing)