Some problems hindering silicate bacteria application in minerals engineering is also pointed out.

同时，对硅酸盐细菌的解矿机理及在溶矿方面应用存在的问题进行了分析。

The most important manufacturing industrials are engineering, food, beverages, tobacco, chemicals, paper, printing, publishing, metals, minerals, textiles, clothing, footwear and leather.

机械加工工程，食品，饮料，烟草，化工，造纸，印刷，出版，金属，矿产，纺织，服装，鞋类和皮革。

The remaining minerals are of lesser significance in engineering geology.

其余的矿物在工程地质中意义不大。

Scope of business: exploration of solid minerals, appraisal and testing of the rock ore, investigation of geologic hazard, designing and evaluating, engineering survey and cadastral survey.

业务范围：固体矿产勘查，岩矿鉴定与测试、地质灾害勘查、设计和评估，工程测量、地籍测量。

MINING ENGINEERS plan and direct the engineering aspects of locating and extracting minerals, petroleum and natural gas from the earth.

采矿工程师主要负责计划和指导在地球上定位和提取矿物，石油和天然气的工程学方面工作。

This study belongs to the across front item among soil fertilizers, clay minerals, agriculture balance fertilizing principle and chemical engineering controlled release technology.

本研究课题属于土壤肥料学、粘土矿物学、农业平衡施肥原理与化工控释技术交叉结合的前沿课题。

We use the improved G-3 Engineering driller to proceed field test at Henan molybdenum minerals. The result is very fine.

改装后的G - 3钻机在河南钼矿现场进行生产试验，效果良好。

K. Williams Cooperative Research Centre for Extractive Metallurgy, a joint venture between the CSIRO Division of Minerals and the University of Melbourne Department of Chemical Engineering.

威廉姆斯协作研讨中心的萃取冶金、合资企业矿物之间的分工和联邦迷信与工业研讨组织墨尔本大学化工部门工程。