1) technological treatment types of sand
矿砂工艺类型
2) sand moulding process
砂型工艺
1.
The general situation of the development of bentonite green sand moulding process and the development of selfsetting sand moulding process with chemical binders was introduced,and some suggestions to the development of moulding sand process was proposed.
介绍了湿砂型膨润土砂和化学自硬砂两方面对砂型工艺的发展概况，并对福建省型砂工艺的发展提出了一些建议。
4) sandstone-host U deposit
砂岩型铀矿类型
6) artificial ore deposit of tailing dam
尾砂型人工矿床
补充资料：血液有形成分各种类型的血细胞虚线指示中间类型的细胞。
李瑞端绘
[图]
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