工作矿井

Even as we mourn 29 lives lost, we also remember 29 lives lived.up at 4:30 a.m., 5:00 in the morning at the latest, they began their day, as they worked, in darkness.in coveralls and hard-toe boots, a hardhat over their heads, they would sit quietly for their hour-long journey, five miles into a mountain, the only light the lamp on their caps, or the glow from the mantrip they rode in.

尽管我们在哀悼这29条逝去的生命，我们同样也要纪念这29条曾活在世间的生命。凌晨4点半起床，最迟5点，他们就开始一天的生活，他们在黑暗中工作。穿着工作服和硬头靴，头戴安全帽，静坐着开始一小时的征程，去到五英里远的矿井，唯一的灯光是从他们头戴的安全帽上发出的，或是进入时矿山沿途的光线。

Mine shaft raised is the keg of mine production ,move at high speed and word throughout the year.

矿井提升是矿山生产的咽喉，高速运行，常年工作。

The software has been applied in some mines of Huainan and Pingdingshan with abasing personal error and advancing efficiency.

该软件能够大大降低人为误差，提高工作效率，并已在淮南、平顶山等矿井阻力测定数据管理中得到初步应用。

I've got quite used to working in the pit .

在矿井工作我已经很习惯了。

It can be used suitably in mining mill condition, and work in a large range.

它可以较好的适用于矿井条件，工作范围广。

The paper introduces the design and composition of automatic loader and unloader and hoist signal integrated control system.

提升机是矿井主要机电设备之一，确保其安全正常运转，提高工作效率，降低故障影响时间至关重要，文章详细介绍了潘一主井提升机自动装卸载及提升信号综合控制系统的设计与构成。

In the thesis research work on the strength effects of safety breaking on mine winder is carried out.

本文对矿井提升机安全制动对提升机强度的影响进行了较全面的研究，主要包括以下三方面的工作： 1）用有限自由度结构动力学方法研究具有无限自。。。

It can be used not only inconcrete pumping, but also in plasm supply and concrete shooting.It works nicely in mining mill filling.

本泵不仅可以用于泵送混凝土，而且可以用于注浆、混凝土喷射等场合，它是一种工作性能良好的矿井填充设备。

The principle,installing method and technical request of the interlocker of bidirectional ventilation door were expounded in the paper.

详细介绍了双向风门联锁装置的工作原理、安装方法及技术要求，该装置安装简便、使用安全，可在生产矿井迅速推广。

Against the particularity of problem of gas bursting of Ⅱ(sub script 1) coal seam in Ludian gliding structure in west Henan, through a large amount of work of field surveys and interior research, and viewed from the basic theories of structural petrology, discussed some characteristics of mining gas hazard such as image, mechanism and tectonic control process.

摘要针对豫西芦店滑动构造区二(下标1)煤层瓦斯突出问题的特殊性，通过大量野外地质调查和室内研究工作，从构造岩石学基本理论着手，讨论了构造区矿井瓦斯地质灾害的表象、机理和构造控制作用。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。