如果碳酸根离子浓度降低超过一定限度，那么贝壳将开始溶解，甚至根本据不会形成。
If the level of carbonate ions falls too low the shells can dissolve or might never be made at all.
由于它的优点，如高蚀刻率、高选择性、无碳蚀刻和最小限度的残留污染，电子工业把它用在等离子和热清洁应用中。
The electronics industry uses it in plasma and thermal cleaning applications for its advantages such as high etch rates, high selectivity, carbon-free etching, and minimal residual contamination.
希望最大限度的除去漂白tmp中的阴离子垃圾，常用压榨机。
It is desirable to maximize the removal of anionic trash from bleached TMP, a press is used for this purpose.
采用图文并茂的形式力求最大限度的帮助焊工理解等离子切割的常识，提高切割效果。
The article was illustrated to make welders understand the general knowledge of plasma cutting and improve the performance of cutting.
固相萃取最大限度降低了基质干扰和离子抑制，同时还能自动化运行。
Solid phase extraction minimizes matrix interferences and ion suppression, while enabling automation.
最大限度地帮助焊工理解等离子切割常识，提高切割效果。
The article was illustrated to make welders understand the general knowledge of plasma cutting and improve the perfo…
最大限度地帮助焊工理解等离子切割常识，提高切割效果。
The article was illustrated to make welders understand the general knowledge of plasma cutting and improve the perfo…
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