coth

常见例句

The experimental results indicate that the changes of the dimensions of coth electrodes will markedly influence the removal effect of NO.
實騐結果表明，這2種電極尺寸的變化對NO去除率有顯著的影響。
Both great variety of surface fabric goods and best quality, can offer the coth samples for customers in many requirements.
品種齊全、品質優良，可提供較多花色品種的佈樣供客戶選擇。