The whale expelled water from his blowhole.鲸鱼从鼻孔排出水.The actual facts showed that they are effective in blowhole formed.实践表明,该焊接气孔防止措施应用效果良好,能够提高焊接质量.Black - ink - filled the size of the havoc in blowhole and changed the ...
Along with him went Felipe P é rez Roque, the foreign minister.与此同时,外交部长菲利普佩雷斯罗克也被排出.Both MCC and MFD positively correlated with MAC and MDC respectively ( P < 0.01 ).相关分析显示MCC及MFD皆与MAC、MDC正相关 ( P...
I was working all hours and constantly fretting about everyone else's problems.我一刻不闲地工作，总是为别人的事操心。Fretting about it won't help.苦恼于事无补。The old lady is always fretting over something unimportant.那位老妇人总是为一些小事焦虑不安....
Larger drawings tend to require two or three exposures to cover them.较大的图画往往需要两三张胶片才能拍下来。How many exposures have you made?你拍过几张底片了?Exposures of rhythmically banded protore are common in the workings.在工作面中常见有韵律条带“原矿石”....
Calmon has quoted ion exchange costs of $ 0.12 - 0 . 30 / 1000 gal for boron treatment.卡尔蒙提出的离子交换树脂处理硼的费用为0.12 ― 0.30美元/千加仑.B from the family of boron have autocatalytic effect.硼族元素对焦炭反应性起负催化作用.Boron - substituted polyar...