指出了我国稀土行业存在的问题。
Some problems existed in Chinese re industry are pointed out.
指出了其优越性和存在的问题以及今后的研究方向。
The superiority and the question and the directions for later study are point out.
指出了当前节能工作存在的问题和节能的潜力。
The problems and potential of energy saving are pointed out.
最后，指出了触觉传感器研究中存在的问题。
Finally, the problems being in the sensor development are pointed out.
指出了传统数学教学软件存在的问题；
The problems of traditional teaching software are presented.
指出了测厚系统实际工作中存在的问题。
Some problems in real work of the thickness measure system are also introduced.
同时指出了设计中存在的问题及改进措施。
Some design problems and the measures to overcome it are also pointed out.
同时指出了目前企业在技术、设备、工艺等方面存在的问题。
It also points out some problems in the aspects of technology, equipment and process.
指出了固定化微生物技术存在的问题，并提出了今后的研究方向。
The problem and development of future research is also pre sented.
指出了目前电池标识中存在的问题和注意事项。
指出了目前研究存在的一些问题。
指出了目前研究存在的一些问题。
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