frozen coal meaning in English
贴顶煤
Examples
- Make necessary preparation in fuel department for unloading frozen coal in winter
做好燃料部冬季卸冻煤的准备工作。 - Ordinary , the ice layer is the frozen coal structure weak link , when the external force achieved ice layer ’ s intensity , the frozen coal cracks
通常冻煤冰层内部作用力是冻煤结构中的薄弱环节,当外力达到冰层的强度时冻煤即崩裂。 - According to the parameter we carries on the structure , the hydraulic system design and the blueprint , making this machine realize rotary drilling movements , break the frozen coal and unload the frozen coal to the outside of rail car ; carries on the processing , the assembly and the debugging of this machine
根据得出的参数进行结构和液压系统的设计,绘制图纸,使该机实现旋挖进给运动,破碎冻煤和冻煤卸车;进行零部件进行加工、装配,经过样机调试,达到了设计的目的。 - This article studys the frozen coal microscopic adhesive structure , pointed out the intensity of frozen coal is the synthesis of chemical bond strength , intermolecular action , hydrogen bond strength , electrostatic force and friction force , because the coal freeze situation differents , effect of different factors are also different
本文研究了冻煤的微观冻粘结构,指出冻煤的强度是化学键力,分子间作用力,氢键力,静电力和摩擦力等多种因素的综合,因煤的冻结情况不同各因素所占比例亦不同。 - In winter the outside temperature is - 15 ~ - 30 , the wet coal freezes seriously in transportation . the frozen coal thick is about 400mm , sometimes freezes to a whole one , the unloading work is extremely difficult , affects the turnover of coal train , possessing rail cars and the railway , makes the railway transport strength not be fully displayed . it has created national manpower , financial resource loss , but in domestic and foreign , the development of movable frozen coal unloader is the blank
在冬季北方室外平均气温在- 15oc ~ - 30oc ,湿煤在外运的过程中冻结现象严重,冻层厚在400mm左右,有时整车冻实,作业十分困难,影响运煤列车的周转,造成压车,压线现象,使铁路运力得不到正常的发挥,造成了国家人力,财力的损失,而国内外对于移动式卸冻煤机械的研制也是空白,为此急需研制一种能够卸冻煤的可移动式卸煤机。