Objective To investigate whether or not the chemicalabsorption exists between the self-etching primers and hydroxyapatite (HA).
目的研究自蚀预处理剂与羟基磷灰石(ha)间的化学吸附机制。
2
A check valve (3) can prevent the natural chemicalabsorption water head of the water head when the manual pump or the mechanical pump stops to work.
止回阀(3)起当手压或机械泵停止工作时能阻止水位差的自然吸药。
3
At present the chemicalabsorption method is the research hot points in the recovery of carbon dioxide, in which a important absorption solution is amine solutions.