pesa
abbr.
percutaneous epididymal sperm aspiration 经皮附睾精液吸引（术）;
Petroleum Electric Supply Association 石油供电协会;
Petroleum Equipment Suppliers Association 石油设备供应商协会;
例句:
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PESA has good synergism with chlorine and other Water Treatment Chemicals.
PESA与氯的相溶性好,与其它药剂配伍性.
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Polyepoxysuccinic acid ( PESA ) a new kind of biodegradable inhibitor.
聚环氧琥珀酸 ( PESA ) 是新一代可生物降解的绿色阻垢剂.
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PESA demonstrates good performance and can be applied widely in RO system.
实验证明PESA阻垢性能良好,在反渗透系统中具有广泛的应用前景.
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Jack recently co-authored a detailed research paper called The Economics of M-Pesa.
来自VOA
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M-Pesa was initially designed with help from the British Department for International Development as a tool for micro-finance.
来自VOA
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The economist said Safaricom also has been able to effectively integrate M-Pesa into Kenya's banking system.
来自VOA