查询词典 Pitons

Bong - 1. An almost extinct species of extra wide pitons.

一种几乎绝迹的很宽的岩钉。

10 Pitons should not be placed as fixed protection.

2.10不可用岩钉作为固定支点。

Red-Point : To lead with no pre-placed gear (other than bolts or normally fixed gear like pitons).

先锋攀登但不放确保点（只有bolts或岩钉之类的一般固定点）。

An almost extinct species of extra wide pitons.

一种几乎绝迹的宽岩钉，现已经被大形岩楔取代。

He had no ropes, bolts or pitons, and preferably no knowledge of the ascent except what he had gleaned from the ground, telling himself "Dude, there's some holds here, man."

他没有绳子，不用岩钉，也不喜欢实地了解岩壁各处的状况，一切准备工作都在地面上完成——他会一面观察岩壁，一面自言自语：&乖乖，这里有几个地方好抓，嗯！&

He had no ropes, bolts or pitons, and preferably no knowledge of the ascent except what he had gleaned from the ground, telling himself "Dude, there's some holds here, man."

除了在地面上的观察判断所得，他并不喜欢实地了解岩壁各处的状况。到时，他会在心里告诉自己：&伙计，瞧瞧，这儿还有几个支撑点！&

He had no ropes, bolts or pitons, and preferably no knowledge of the ascent except what he had gleaned from the ground, telling himself "Dude, there's some holds here, man."

他不带绳索、钢锥或岩钉。除了在地面上的观察判断所得，他并不喜欢实地了解岩壁各处的状况。到时，他会在心里告诉自己：&伙计，瞧瞧，这儿还有几个支撑点！&

"Gleaming in pale northern light, the mist-wreathed upper reaches of Great Sail Peak offer Greg Child only the narrowest seam in which to insert pitons and hang rope ladders."

&闪烁纵向排列的北极光，迷雾-环绕在大凡山顶的上游提供格瑞格孩子唯一的狭窄的接缝从那里插入岩钉和悬挂绳梯。&

"Gleaming in pale northern light, the mist-wreathed upper reaches of Great Sail Peak offer Greg Child only the narrowest seam in which to insert pitons and hang rope ladders."

&微弱的闪光在苍白北方的光线，雾-环绕美好的船帆山顶的上游提供格雷格蔡尔德是唯一狭窄接缝在那里插入岩钉和悬挂绳梯。&

"Gleaming in pale northern light, the mist-wreathed upper reaches of Great Sail Peak offer Greg Child only the narrowest seam in which to insert pitons and hang rope ladders."

借助北方微弱的光芒，依稀可见云雾缭绕的Great Sail 峰上留着一条缝隙。Greg Child只能依靠这条缝来架设岩钉和绳梯了。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。