PCB concentrations must be determined in all oil-filled electrical equipment designated for disposal.

多氯联苯的浓度必须根据所有充油电气设备指定处置。

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Methods The causes of recurrence, operations, anatomical reposition and visual functional recovery were analyzed in 32 silicone oil-filled eyes.

方法对32例(32眼)硅油填充眼复发性视网膜脱离的原因、手术方式、解剖复位和视功能恢复结果进行分析。

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It should be assumed that any oil-filled electrical equipment (transformer or other electrical equipment) that ever contained PCBs will be regulated.

应该假设任何充油电气设备(变压器或其他电器设备)的不断含有多氯联苯将进行调整。

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So it looks as though what the Mycenaeans did-- Greece is filled with wonderful olive trees and so they obviously took the oil from those olives.

这样看来,做芳香油贸易就很稀松平常了,希腊盛产优质的橄榄树,很显然,他们从橄榄中提取油

耶鲁公开课 - 古希腊历史简介课程节选

The sheets are then soaked in oil, which penetrates the rubber and creates oil-filled cavities around each of the balls, allowing them to rotate freely.

ECONOMIST: Showing off

Page turning was slow and was accompanied by a distracting flash of black as the microspheres dived down into their oil-filled nodules before forming new text.

NEWYORKER: A New Page

He manned one of the oil-filled trenches that were burned to obscure the Baghdad skies in an attempt to hinder the Iraqi capital's bombing by coalition warplanes.

CNN: Unpaid Iraqi soldiers start receiving salaries, but discontent simmers