oil tank hatch 中文意思是什麼
oil tank hatch
解釋
油艙艙口油艙口-
Gauge hatch series, which are pedal type and set on the tank roof for measuring the oil lever & temperature and also for sampling of the oil in the tank
量油孔為腳踏式,安裝于油罐頂部,用於測量罐內油品的標高和溫度及取樣等。
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