1) waggoner
[英]['wægənə] [美]['wægənɚ]
矿车工人
2) putter
[英]['pʌtə(r)] [美]['pʌtɚ]
运矿工人，推车工
3) trip rider; gang rider; swamper
矿车跟车工
4) Industrial Locomotive
工矿机车
5) artificial pillar
人工矿柱
1.
The stopping uses artificial pillar instead of natural pillar and mining practice in last over ten years demonstrates the methods used are quite efficien
回采过程中,利用人工矿柱代替自然矿柱,提高了矿石回采率。
6) Coal miner
煤矿工人
1.
[ Method] The coal miners received questionnaire investigation and their blood pressure、height and weight were measured, levels of plasma Ang Ⅱ were determined by radioimmunoassay in coal miners with hypertension and non-hypertension.
[方法]对地面与井下作业的煤矿工人进行问卷调查和血压、身高、体重的测量,用放射免疫测定法测定研究对象的血浆AngⅡ水平。
2.
Objective We aimed to investigate the characteristic of pneumoconiosis on coal miners and provide scientific evidences for its prevention.
目的 分析煤矿工人尘肺发病特征 ,为有效防治尘肺提供科学依据。
3.
Conclusion Coal miners working underground are at a greater risk to contract hypertension than those working on the ground,and the contraction of the disease is not only related with the length of the miners\' working underground,but also related with smoking,wine drinking,obesity and the history of hypertension in their families.
方法以宜宾市珙县所有男性煤矿工人为研究对象,对地面作业和井下作业的矿工进行问卷调查和血压、心率、身高、体重测量,描述矿工高血压患病率与知识知晓率。
补充资料：10m~3窄轨固定式矿车
10m~3窄轨固定式矿车
10rn3窄轨固定式矿车
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条