本文对贵州普定白岩脚洞遗址中所获的1220件石片进行了分类观察。
The present article deals with 1220 pieces of stone flakes found in the cave of Baiy-anjiao. Puding, Guizhou.
接触到岩面后，将脚部放松，以便吸收重量。
As you make contact, relax your foot, allowing it to absorb weight.
他看见一束光芒下，有只小羊在岩柱上，正用脚掂量一株菖蒲。
He saw in a shaft of light a lamb on a pinnacle, balancing a flag on its foot.
本文采用有限元法和地质力学模型试验相结合的方法，研究了层状岩体高边坡坡脚基坑开挖时的破坏机理、整体抗滑稳定性和预应力锚固方式。
In this paper, by using the finite element method and the geomechanics model tests, the writer has studied the mechanism of failure of stratified rock of high slope excavated at the root.
结果桥小脑角区上血管神经复合体主要包括三叉神经和相关的小脑上动脉、岩静脉及中脑、中脑小脑沟、小脑上脚、小脑幕面。
Results To investigate the relationships of the cerebellar arteries with the cranial nerves, brainstem, cerebellar peduncles, fissures between cerebellum and brainstem.
由于复杂应力演化条件作用，岩质边坡坡脚处产生的沿开挖方向的变形最大。
The deformation along the direction of excavation at foot of the rock slope was maximum because of the rule of complicated stress evolution.
边坡开挖对后坡卸荷岩体形成切脚作用，施工开挖爆破问题突出。
After the entrance slope was excavated, the slope foot support role was lost, resulting in difficulty of blasting.
本发明涉及一种电动侧卸装岩机脚闸制动机构，主要用于电动侧卸装 岩机的行走电机的制动。
The foot operated braking mechanism of electrically driven rock driller is used mainly in braking the walking motor of electrically driven rock driller.
本发明涉及一种电动侧卸装岩机脚闸制动机构，主要用于电动侧卸装 岩机的行走电机的制动。
The foot operated braking mechanism of electrically driven rock driller is used mainly in braking the walking motor of electrically driven rock driller.
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