• “…tests were carried out …oxidized sample exceeds 2200 C with a …composites were -0.23mg/s…”

→ “… tests were carried out…oxidized sample exceeded 2200 C with a …composites were -0.23mg/s…”

EXPLANATION: Matching verb tense

动词时态应一致

• “No macro-crack and spallation were detected after oxidation…”

→ “No macro-cracks or spallation were detected afte→ after oxidation…”

EXPLANATION: When used in a negative sense, lists of things are linked by “or”, not “and.”

否定句中所列举事物要使用“or”，而不是“and”

• “…scanning electron microscopy Energy Dispersive Spectrometry and X-ray diffraction, and theoxidation…”

→ “Energy Dispersive Spectrometry (SEM-EDS) and Xray diffraction (XRD), and the oxidation…”

EXPLANATION: Common abbreviations can be introduced in the Abstract, and should be if appearing more than once.