1) water quality criterion
水质判据
2) quality criterion
质量判据
3) water inrush criterion
突水判据
1.
The establishment and application of water inrush criterion in coal mining face;
采煤工作面底板突水判据的建立及应用
2.
In this paper, water inrush criterion in coal mining was introduced based on the author s research work on the prevention and cure of water inrush .
根据近几年奥灰岩溶水防治的研究成果和大量的实际调查资料,认为底板突水预测预报的关键是建立突水判据,并依据带压开采中煤层底板承压水渗流场、采动应力场的耦合效应,模拟采动条件下煤层底板破坏状态以及破坏区域的演化规律,建立了底板突水判别式。
4) water quality estimation
水质判断
5) Intrinsic safety criterion
本质安全判据
6) nutrient quality criterion
营养质量判据
补充资料：地下水水质测定(见水质测验)
地下水水质测定(见水质测验)
dixiashui shulzhi eeding地下水水质测定见水质测验。
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