The whale expelled water from his blowhole.鯨魚從鼻孔排出水.The actual facts showed that they are effective in blowhole formed.實踐表明,該焊接氣孔防止措施應(yīng)用效果良好,能夠提高焊接質(zhì)量.Black - ink - filled the size of the havoc in blowhole and changed the ...
Larger drawings tend to require two or three exposures to cover them.較大的圖畫往往需要兩三張膠片才能拍下來。How many exposures have you made?你拍過幾張底片了?Exposures of rhythmically banded protore are common in the workings.在工作面中常見有韻律條帶“原礦石”....
Along with him went Felipe P é rez Roque, the foreign minister.與此同時,外交部長菲利普佩雷斯羅克也被排出.Both MCC and MFD positively correlated with MAC and MDC respectively ( P < 0.01 ).相關(guān)分析顯示MCC及MFD皆與MAC、MDC正相關(guān) ( P...
Calmon has quoted ion exchange costs of $ 0.12 - 0 . 30 / 1000 gal for boron treatment.卡爾蒙提出的離子交換樹脂處理硼的費用為0.12 ― 0.30美元/千加侖.B from the family of boron have autocatalytic effect.硼族元素對焦炭反應(yīng)性起負催化作用.Boron - substituted polyar...