feeding canal

A fuzzy model was applied to control the ball mill noise,then,an online fuzzy control of material feeding of ball miller can be actualized.

将模糊控制应用于球磨机噪声的控制,实现了选矿厂球磨机给矿的模糊在线控制。

1∶10000 soil goechemical survey was conducted on the basis of the 1∶50000 stream sediment anomalies and,as a result,the Xigou gold deposit was discovered.

利用1∶5万化探资料,对圈定的异常进行了1∶1万土壤测量,并发现了西沟金矿,分析了该区的异常特征,通过对异常特征和成矿地质条件的分析,总结了在覆盖区找金矿该方法的有效性。

Study on ore-control tectonic style and mineralization dynamics mechanism of Haigou gold deposit in Yanbian of Jilin;

延边海沟金矿控矿构造类型及成矿动力学机制探讨

28 gold-quartz vein in Haigou gold deposit were understood.

海沟金矿区28号含金石英脉由于它的形态、产状、品位等变化大、成矿后断裂破坏等原因,先后经历了5次勘探工作才基本上搞清了它的总体特征。

Haigou gold deposit in Jilin province is of a large quartz vein type.

海沟金矿是大型石英脉型金矿床,矿体严格受NE向断裂构造控制,成矿时代为晚侏罗世—早白垩世。

This study provides the first highly precise dating of the mineralization and rock-forming in the Donggou Mo deposit.

东沟钼矿是在东秦岭钼矿带中于近年新发现的超大型斑岩钼矿床。

Helmets were dished out before the miners went underground

下井之前，给矿工们分发了安全帽。

Jeffrey-Traylor vibrating feeder

杰弗里－特雷勒振动给矿机

Abstract The paper describes the application of the frequency converter-regulator system in the fixed value feeding control in Anqin Copper Mine.

介绍变频器－调节器系统应用于安庆铜矿定值给矿控制。

May I have a bottle of mineral water?

请给我一瓶矿泉水。

Analysis of Bao Steel s Iron Ore Supply and Thought on Its Mining Administration;

包钢铁矿石供给分析及矿业管理问题思考

Impact factors and replenishment mechanism of mine water fluctuation at Fuxin coal mine area

阜新矿区矿井水量动态影响因素与补给机理

Would you give me a glass of mineral water, instead?

你能不能给我换一杯矿泉水呢?

Can you bring me some mineral water first?

能先给我拿些矿泉水来吗？

A subsidy from a government to an industry.

补助费政府给予工矿企业的补助

He has cloth from Germany to make tents for the gold miners.

他从德国运来布给金矿工做帐蓬用。

Uncarbonated mineral water, please .

请给我不含碳酸的矿泉水。

If the coal doesn't come out, there will be no food for the families.

如果矿里不出煤，就不发粮食给家属。

ore that yields a substantial profit to the miner.

能给开采者带来可观利润的矿石。

Coal mines have given collectors good samples.

煤矿给（化石）收集者提供了很好的样品。

There are two major problems in trying to ration minerals to pigs.

给猪补充矿物质有两个主要问题。

Predicament and Approaches of Iron Mine Supply and Demand in China;

我国铁矿石供给与需求的困境和对策

Discussion on Raising the Sustainable Providing Ability of Mineral Resources;

提高矿产资源持续供给能力问题思考

Canada s Mining Administration System and Inspiration to US;

加拿大矿业管理制度及给我们的启示