可单减器 adjustable attenuator
出口订单减少 Export Orders
单减量表 single decrement table
减排单位 ERUs ; ERU ; Emission Reduction Units ; NZU
单调递减 monotonic decreasing ; monotonically decreasing
单级减压器 single stage regulator
单级减速齿轮 [机] single reduction gear
单调递减函数 monotonic decreasing function
单级减速器 single reduction gear
单级减速 single reduction
二小玫瑰切割钻石或单减混战。
英国《金融时报》进行的一项调查发现，新兴的温室气体市场普遍存在失败。这表明，一些组织正在为并不存在的减排行动埋单。
An FT investigation has uncovered widespread failings in the new markets for greenhouse gases, suggesting some organisations are paying for emissions reductions that do not take place.
您的帐单上出了个错误，多收了您120元，所以我们要写一个减额单，把这120元从帐单里扣除出来。
We made a mistake in your bill and overcharged you 120 dollars. So we had to write up an allowance slip and deduct 120 dollars from your bill.
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