Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,对跳马落地稳定性分阶段进行了力学分析,对科学体育运动有一定指导作用。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段应条件，用尼镍催化，数组分均加氢成对孟烷，无需提纯，即达到工业级的要求。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,对跳马落地稳定性进行了力学析,对科学体育运动有一定指导作用。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施控制反应条件，用尼镍催化，使大多均加氢成对孟烷，无需提纯，即达到工业级的要求。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,跳马落地稳定性分阶段进行了力学分析,科学体育运动有一定指。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，尼镍催化，使大多数组分均加孟烷，无需提纯，即达到工业级的要求。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

水平腾跃为例,对跳马落地稳定性阶段进行了力学析,对科学体育运动有一定指导作用。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施阶段控制反应条件，用尼镍催化，使大多数组均加氢对孟烷，无需提纯，即达到工业级的要求。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,对跳马落地稳定性分阶段进行了力学分析,对科学体育运动有一定指导作用。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控条件，用尼镍催，多数组分均加氢成对孟烷，无需提纯，即达到工业级的要求。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,对跳马落地稳定性分阶段进行了力学分析,对科学体育运有定指导作用。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用尼镍催化，使大多数组分均加氢成对孟烷，纯，即达到工业级的要求。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为,对跳马落地稳定性进行了力学析,对科学体育运动有一定指导作用。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施控制反应条件，用尼镍催化，使大多数组均加氢成对孟烷，无需提纯，即达到工业级的要求。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,对跳马落地稳定性段进行了力学析,对科学体育运动有一定指导作用。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实段控制反应条件，用尼镍催化，使大多数加氢成对孟烷，无需提纯，即达到工业级的要求。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,跳马落地稳定性分阶段进行了力学分,学体育运动有一定指导作用。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用尼镍催化，使大多数组分均加氢成孟烷，无需提纯，即达到业的要求。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,对跳马落地稳定性分阶段进行了力学分析,对科学体育运有定指导作用。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用尼镍催化，使大多数组分均加氢成对孟烷，纯，即达到工业级的要求。