查询词典 coal mine worker

Wearing rags for diapers, begging a pig's head for Christmas dinner and gathering coal from the roadside to light a fire, Frank endures poverty, near-starvation and the casual cruelty of relatives and neighbors--yet lives to tell his tale with eloquence, exuberance and remarkable forgiveness.

戴尿布碎布，乞讨猪的圣诞晚餐，从路边聚会煤炭团长生火，弗兰克忍受贫穷，近饥饿和亲戚，邻居的休闲残酷-然而生活告诉与口才，繁荣他的故事和显着的宽恕。

In order to improve the operating conditions and guarantee safe running of the equipment,the centralized control system of coal-gas generating station has been designed.

为了改善操作条件，保证设备安全运行，设计了煤气站集中控制系统。

Meanwhile, in order to further improve the utilization of coal,Sanjiang has been actively developing gas generators for construction of 20,000 kw/h a power station, generating 45,000 tons of calcium carbide.

同时为了进一步提高煤的利用率，我们正在积极筹建燃气发电机组，准备兴建2万 kw/h 发电站一座，年产4.5万吨的电石厂一座。

The Geological Society of America dedicates to the advancement of the geosciences, including mineralogy, astrobiology, physiology, geobiology interface, biochemical cycling, geochemistry, planetary geology, engineering geology, coal geology, and archaeological geology so on.

美国地质协会致力于促进地球科学的发展，包括矿物学，太空生物学，物理学，地理物理学界面，生物化学循环，地球化学，行星地质学，工程地质学，煤的地质学，和考古地质学等。

This paper reviews geochemical characters, distribution, modes of occurrence and migration of Ni in coal.

本文综述了镍的地球化学特征，以及煤中镍的分布、赋存状态与迁移规律。

The geochemical properties of content,distribution and existence mode of As in coal are summarized.

1前言由于成煤的特殊地球化学条件，煤中富集了多种微量元素。

Hi, I work as a Geologist in the Coal Industry.

大家好，我在一家煤炭工业做地质学家。

Two kinds of geophone s and their installing techniques used in microseismic monitoring underground coal mines were introduced.

介绍了在煤矿井下采用微地震定位监测技术监测岩体破裂的原理和开发研制的两种检波器及其安装方法。

In this paper, the integrated method of coal exploration is summarized, and application of geophysical prospecting is analyzed.

本文系统总结了煤田综合勘探方法，分析了物探方法的应用。

There was an increasing demand for engine power due to industrial development. As early as the 2nd century BC, the ancient Greeks invented an engine that was powered by the reaction from spurting steam; in 1690, the Frenchman Barben invented the first piston steam engine. On the basis of his predecessors' work and with his own hard work and numerous trials and failures, James Watt invented the steam engine with connecting rod, flywheel and centrifugal speed governor in 1782.In 1784, the British government granted a patent to James Watt for producing steam engines, which signified that man had entered the age of the steam engine and also significantly expedited the beginning of the Industrial Revolution in 18th century Europe. By the 1830s, steam engines had been widely used in various sectors such as textile, metallurgy, coal mining and transportation; for example, the American Robert Fulton invented the steamboat and the Englishman George Stephenson invented the steam locomotive.

随着社会的进步，社会由农业时代进入工业时代后，对全用手工操作已十分不满足，人们随着工业发展对动力的需求日益突出，瓦特在前人研究蒸汽的基础上，甚至早在公元前二世纪，古希腊人创造的一种利用蒸汽喷射的反作用的发动机，以及1690年法国人巴比首先发明第一台活塞式蒸气机等，刻苦钻研，反复实验，经历无数次挫折和失败，终于在1782年发明了具有连杆、飞轮和离心调速器的双动作蒸气机，使之成为了可以实用的蒸气机。1784年英国政府授予瓦特以制造蒸气机的专利证书，这标志着人类进入了蒸气机时代，有力地促进了欧洲18世纪的产业革命。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48