rock cake
rock cake 双语例句
No matter the quality of coal, the size composition and water content as well, due to the bad environment of coal production and the vibration in the process of transportation, there always has some coal and other materials left which was very easy to cake on the bottom of the mine car after unloading. If we do not clean these remaining coal and rock meal soonly, they would be heavier and solider, which would increase the weight of mine car so that decrease the effective volume of it. Then it would not only affect the transportation ability of mine car directly and make the intense condition of the transportation system, but also increase the waste of electric power, and even make substantial difficulty in starting the spacial vehicle while transporting the electrical machinery truck. So cleaning the bottom of the mine car become espectially important.
不论煤质，粒度组成及含水量如何，由于煤矿生产环境的恶劣，加之在运输的过程中的振动等原因，卸车之后总会有少量的煤炭，煤矸等易粘结的物料粘结在矿车车箱底部及邻帮若不将这些残留煤，岩粉及时清除干净，则会越积越厚，越积越结识，增加了矿车自重，使矿车的有效容积减少，它不仅直接影响着矿车的运输能力，造成了运输系统的紧张状况，而且增加了电力资源的浪费，甚至使电机车运输是空列起动发生困难，所以清理车底的问题，在煤矿就显得尤为重要。
A small cake with a hard surface said to resemble a rock.
硬皮像石头一样的小蛋糕。
In many operations, the cake was squeezed into deep fracture and the rock occurred stress sensitivity damage, as a result the permeability recovery of fractured core is reduced obviously because the cake can not return easily, while the permeability recovery of bedrock is better.
重复作业时滤饼不断地向裂缝深部推进并因应力敏感损害而难返排，致使裂缝岩样渗透率恢复率降低明显，相反基块岩样一般仍可得到满意的渗透率恢复率。
I can't eat this cake & it's rock hard.
我无法吃这块糕&它像石头一样硬。
Suddenly, the rice cake fell out of the basin and stopped beside a big rock.
忽然，米糕从木盆中掉了出来，被一块大石头挡着。
Over the top of most of this rock in the world there is spread a layer of soil, like icing on a cake.
岩石上方大多覆盖着一层土壤，就像面包表面涂的一层奶油一样。
rock cake [rɔk keik]
相关单词辨析
这组词都有“石、石头”的意思，其区别是：
pebble: 多指海边、河边或沙中圆形的小卵石。
stone: 普通用词，泛指井然的或经加工的各类石头，可大可小。
rock: 普通用词，指构成地表最坚硬部分或突出于周围地面的巨大岩石，也可指石头或石块。
gravel: 集合名词，常指用于铺路的小石子和沙砾。
这组词都有“摇动”的意思，其区别是：
sway: 主要指树枝等的来回摇动。
rock: 多指猛烈地摇动或摇晃。
swing: 指有规律地前后、上下摆动，也可指不停地转动。