The phrase "achieved almost complete" is correct and usable in written English.
It can be used when describing a situation where something has been nearly fully accomplished or realized, but not entirely.
Example: "The project has achieved almost complete success, with only a few minor issues remaining to be addressed."
Alternatives: "attained nearly full" or "reached almost total".
Some, like Coontz, achieved almost complete recovery.
Kerry has been talking for years, and yet such is the thicket of his verbiage that he has achieved almost complete strategic ambiguity.
Results obtained in this study shows that the combination pre-treatment and MEUF process achieved almost complete decolourization of both RB5 (99.75%) and RO16 (99.98%) from aqueous solution.
Combination of Abs against mouse TLR4 and immunoglobulin (Ig) achieved almost complete inhibition of GLPS-induced B cell proliferation, implying that both membrane Ig and TLR4 are required for GLPS-mediated B cell activation.
The primary lesion in the esophagus achieved almost complete response as assessed by esophageal endoscopy.
One was the session-by-session system (using the PHQ-9 & GAD-7) which achieved almost complete pre to post data (99% for Doncaster, 88% in Newham).
In this case, designs achieving almost complete conversion of one reactant are suggested.
Toxicity assessment revealed the efficiency of the photocatalytic treatment to achieve almost complete detoxification of the irradiated solution.
The ultrafiltration (UF) can achieve almost complete removal of turbid matter while its ability to remove dissolved substances is limited.
Addition of 2% glycerol (w:w) increased the BMP by 18%, achieving almost complete methanation of the substrate (96 ± 3%).
This approach proved to be very efficient, achieving almost complete digestion of the proteins studied, with suitable operational stability maintained for more than 1 week.
