莎莎和德仔现时能够侦测到一般用于纵火的汽油、火水、油渣、松节油，白电油及天拿水等6种残馀蒸发气味。

Both Sasha and Dexter are now able to detect 6 kinds of the residue vapour of petrol, kerosene, diesel, turpentine, white spirit and thinner which are commonly used as accelerant in deliberate fires.

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三防止油、废油、废（污）水、废弃物、残馀物及有害物质排洩入海。

Prevent the emission into the sea of oils, waste oils, wastewater or sewage, waste, residue and hazardous substances.

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三防止油、废油、废（污）水、废弃物、残馀物及有害物质排洩入海。

Prevent the emission into the sea of oils, waste oils, wastewater or sewage, waste, residue and hazardous substances.

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