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汉语拼音：gōng zuò miàn

①直接开采矿物或岩石的工作特点，随着采掘进度而移动。②零件上进行机械加工的部位。

1. 直接开采矿物或岩石的工作地点，随着采掘进度而移动。

2. 零件上进行机械加工的部位。

• Exposures of rhythmically banded protore are common in the workings.

  在工作面中常见有韵律条带“原矿石”.

• The snake copper pipe is placed under the FRP surface.

  工作面下设置了蛇形铜管用以加热.

• Its successful selection and application are the prerequisite for successful longwall mining.

  正确、合理地选择液压支架架型是长壁工作面采煤成功的前提和关键.

• All coal was moved from the work face by electrically - driven conveyors.

  所有的煤都用电动传送带从工作面运出来.

• Two models for output of mechanized face are constructed with Markovian theory.

  利用马尔可夫理论,构造了两个机采工作面产量的模拟模型.

• Fully - mechanized Coal Winning is difficult in the production with complex working face.

  综合机械化开采对构造复杂工作面生产具有较高的要求.

• This way suits fully _ mechanized and coventionally _ mechanized coal winning face.

  适用于综采、高档普采等机械化采煤工作面.

• Modern longwall mining employs hydraulic powered supports at the face area.

  现代长壁工作面采煤已在挖掘区使用液压支架.

• The micro fractures are firstly formed in roof above the working face.

  研究表明:工作面上方采空区靠顶板侧岩层首先产生微裂隙.

• No sand inclusion , porosity, etc on the casting working face.

  铸件工作面无砂眼 、 缩孔等缺陷.

• Working face is the floating working room underground.

  采煤工作面是地下移动着的工作空间.

• Collected 6 working face again so.

  这样又采了6个工作面.

• The water - inrush from floor inundates Working face 51101 W in Liangzhuang coal mine, Xinwen Mining Group.

  新汶矿业集团良庄煤矿51101W工作面因底板突水导致工作面被淹.

• Reply to itinerarys, the version table return, pressure drums of face does not die.

  回复行程时, 版台向后返回, 压力滚筒的工作面不与模切版接触.

• The paper intrtroduced some partial ventilation management methods at driving face in coal tunnel.

  介绍了煤巷掘进工作面局部通风管理方法及管理经验.