According to the character of Wangershan gold ore, using table concentration can recover valuable mineral in undergrinding and single flotation process, and valuable mineral resources can be utilized fully.
根据望儿山金矿的矿石特征 ,在欠磨条件下 ,对于单一浮选流程 ,利用摇床对浮选尾矿再选 ,可以有效回收目的矿物 ,充分开发利用宝贵的矿产资
a liability account showing how much is owed for goods and services purchased on credit.
表明欠多少钱的欠款单。
The act of yawning.
打哈欠打哈欠的动作
He owed three month's back rent.
他欠了三个月的欠租。
Undervoltage (Voltage Drop).
欠电压(电压降低)。
These buns haven's been steamed long enough.
这一屉馒头欠火 。
She is in debt to her neighbors for 5000 yuan.
她欠邻居5000元.
(2) To withhold the taxes due;
（二）扣缴所欠税款；
purchase liabilities aging schedule
购货欠款赊欠期间分析表
He rose slightly and then sat down to work again.
他欠了欠身子又继续工作。
The bishop gave his hand quickly, made his little studied bow.
主教连忙伸出手去，很矜持的欠了欠身。
A promise is a debt
许诺等于欠债欠债要清,许诺要还
I want to receive what is owed to me,@ replied Shylock.
我必须拿到欠我的东西。”
have good, poor, hard, little, bad, etc luck
运气好、 不好、 背、 欠佳、 坏等.
-- We'll owe twopence, he said.
“我们还欠你两便士，”他说。
smother a yawn,smile,laugh,etc.
忍住哈欠、微笑、大笑等
'Oh yes, sir! Lots of'em.'
“哦，先生，她欠了好多哪
In2007, the World Health Organization will report on whether the2005 global TB control targets of70% case detection and85% treatment success have been achieved.
辏?澜缥郎?橹??ǜ媸欠裢瓿
I don't think she acted right.
我认为她做得欠妥。