1.
Flexible rubber-sheathed cables for mining purposes-Part 10: Miner's cap lamp cords
GB12972.10-1991矿用橡套软电缆第十部分:矿工帽灯电线
2.
Helmets were dished out before the miners went underground
下井之前，给矿工们分发了安全帽。
3.
Study on the technological mineralogy of Qibaoshan gossan type gold deposit in Hunan Province
湖南七宝山铁帽型金矿工艺矿物学研究
4.
The characteristics of gold extraction from skarn iron cap gold ore by heap leaching technology
矽卡岩铁帽型金矿石堆浸提金工艺特性
5.
STUDY ON GOLD EXTRACTION FROM LOW-GRADE IRON CAP GOLD ORE WITH HIGH MUD CONTENT
低品位高含泥铁帽金矿提金工艺的研究
6.
A lamp mounted on a miner's or spelunker's hard hat.
照明灯一种安装在矿工或洞穴探险者头戴的坚固帽子上的灯
7.
The Potential Analysis of Uranium Prospecting in Xiazhuang Orefield Maodong Region
下庄矿田帽东地区铀矿找矿潜力分析
8.
Safety cap lamp for mines
GB/T7957-1987矿用安全帽灯
9.
The main shafts are lighted by electric lights stung up as the tunneling progresses. Miners usually have lights on their hats.
随着井巷向前掘进，主要井巷用串联起来的电灯照明。矿工的帽子上通常都装有矿灯。
10.
One whose occupation is the manufacture, selling, or repair of hats.
制帽人，帽商，修帽工以制作、出售或修补帽子为职业的人
11.
Heap-leaching for Extracting of Gold from Clay Gold Ore
铁帽型金矿石制粒堆浸提金试验研究
12.
THE ORIGIN CLASSIFICATION AND PROSPECTING SIGNIFICANCE OF SILICIFIED CAP
“硅化带(帽)”成因、分类及找矿意义
13.
Safety helmets must be worn on this site
此工地必须戴安全帽
14.
Loosen the compression nut tool.
放松压紧螺帽工具。
15.
The profession or business of a milliner.
女帽或妇女头饰制造业帽商的工作或业务
16.
miner's sunshine (miner's wax)
矿工蜡(矿工灯软石蜡)
17.
EXTRACTION OF GOLD IN GOSSAN TYPE GOLD ORES THROUGH DIRECT REDUCTION WITH COAL
煤基直接还原法从铁帽型含金矿石中提取金
18.
FEATURES OF OXIDATION ZONE AND GOLD OCCURRENCE IN GOSSAN TYPE GOLD DEPOSIT AT TAOYUAN, ANHUI
铜陵桃园铁帽型金矿床氧化带与金的赋存特征