English for miners

1.

The beginning of the game is the novice guide, and will give you a partner to mine with you. This partner and we are employed, so we can fire him or upgrade him. We will also have a skill that can dig more gold. This skill can be used every ten seconds, and then the gold coins we dig can be upgraded to our partners, so that they can dig faster and dig more

the introction of this game is almost over, but what I want to say is that this game is very suitable for those who like pension leisure games, because it's still this kind of game that doesn't need us to operate, which is our true love. Other games don't suit me at all, so if you play this game, let's become a glorious miner

2.

"Miner": a miner. It's a noun

"mining": mining mineral resources. It's a verb

3. How to say that? If your husband's job changes, if it's a company transfer, then it should be a rise in position and salary. Congratulations. If your husband doesn't want to do it and resigns, you should be open to it. If he resigns, it means he must have an idea in his heart. Whether the idea is active or passive, it means he has made up his mind. If you think it's not good for your husband to change his job, you will show it more or less, which will affect your relationship, So, no matter what, when the husband has his own idea, he should learn to accept it and comfort it. Only in this way can the family and the couple be more harmonious. After all, a job is far behind the family and the relationship between them.

5. According to the mining objects, the miners can be divided into: 1. The quarrymen are called "stone workers". In the history of the Song Dynasty, the biography of Zhong Shi Heng: "when the earth is cut 150 feet, the stone is the first, and the words of stone workers can not be worn." 2. The craftsmen who make rockery with flower stones are called "mountain craftsmen". Song Zhoumi's Guixin miscellaneous knowledge. Rockery: "those who have a big peak are not specially Marquis, but the workers are from Wuxing, so they are called mountain craftsmen.". 3. The craftsmen who collect clay and make pottery are called "geotechnics" In the book of rites, qulixia: "the sixth work of the emperor, namely: earthwork, metalwork, stonework, carpentry, animal work, grass work, six materials are made by canon."< In ancient times, e to the undeveloped commodity economy and the lack of medical knowledge, there were no workers specialized in collecting herbs. The herbs used in ancient Chinese medicine were generally collected and processed by themselves or disciples, while the folk herbs collected by common people were generally used by themselves. In ancient times, doctors were called doctors or doctors
lumberjack was called "woodcutter" in ancient times. It is said that Gou Jian, the king of Yue, made people go to the mountains to cut wood, but they did not return for a long time. He was called "Muke Yin", so later generations called the lumberjack Muke.

7. One of the most important steps in any limit equilibrium analysis is to determine or shear strength parameters along which slip surfaces (C and C) are expected to occur φ It's a good estimate. In Benxiu Maoping Road, there is no information about shear strength. The slope case is in the preliminary study period, so it is estimated that similar rock will be made on the basis of the published information
the plot published by Hooke and Bray (1974) is reproced in Figure 7.8 for the strength and cohesion of rock and soil friction angles, based on the published estimates of shear strength after the back slope instability analysis results. This is an oval plot superimposed zone,
including the estimated range of shear strength of the joints in the fresh granite slab. In choosing this point, it is thought that it may be caused by the friction angle φ 30 ° The surface is very smooth and the plane range is 45. The surface is rough or partially cemented ° Within the scope. Cohesive strength C is more difficult to estimate and is selected based on the analysis results of logistic slope failure in the range of 0.05
0.2 MPa, as shown in Figure 7.8

figure 7.8: the relationship between friction angles, and the advantages of solidarity mobilization in slope failure of various materials. Each point is plotted from the published information obtained from the slope instability back analysis After 1974, Hawke and Bray)

some readers may wonder that a cohesive force obviously has no tensile strength or strength; Viscosity and viscosity; As one will be found in clay soil the articular surface bears. In fact, the definition of this assumed cohesion is intercept, tangent to the shear strength axis, in the Mohr envelope of the curve. This curvature is the result of interlocking and matching of rough joint surfaces
this interlocking plays a crucial role in increasing shear strength.100 Chapter 7: slope stability of a slope in Hong Kong, for example, consider this issue according to this chapter. A full discussion on the shear strength of discontinuities in rock mass is given in Chapter 4.

8. Mining engineering; Mine planning

9. For continuous mining, it is efficient to drive two places at one time. Generally, in mining, at least five operations are required for each machine to drive at least once. The most ideal and efficient way is to control the total number of hits at 7-10. Because on the premise of ensuring safety, without considering the proct, 16 parallel driving can provide sufficient ventilation and handling capacity. Therefore, a minimum of five main entrances are often used to mine open mines as bare, as shown in data 8.2,