常見例句雙語(yǔ)例句The concentration of total alkalinity was high in the near surface layer of the shelf area and the shelf break area.陸架區(qū)的近表層和陸架坡折區(qū)分別有一個(gè)高堿度區(qū)。Major Inorganic Components: Sodium, potassium, chloride, calcium, magnesium , alkalinity, total hardness, total phosphorus, fluoride, sulphate.主要無(wú)機(jī)成分:鈉,鉀,氯,鈣,鎂,堿度,總硬度,總磷,氟化物,硫酸鹽。The effects of the origin of total iron and alkalinity on total iron, the balance of local test results and total iron and residual chlorine on total iron are discussed.論述了循環(huán)水系統(tǒng)總鐵來(lái)源,堿度對(duì)總鐵的影響,現(xiàn)場(chǎng)監(jiān)測(cè)結(jié)果與總鐵的平衡及余氯對(duì)總鐵的影響。 返回 total alkalinity