O 开头单词

oil tank [车辆] 油箱，油槽

oil switch lamp [材料科学]道岔油灯[经济学]道岔油灯

oil supply drum [交通运输工程]供油鼓筒

oil supply [油气] 供油，给油；油品供应

oil supplier n. 加油工

oil sunflower [农业科学]油葵油料向日葵

oil sump 油池；贮油槽

oil suction pipe 吸油管

oil stove 油炉

oil storing [能源科学技术]石油储存

oil storage tanker [交通运输工程]储油船

oil storage tank 储油槽，贮油箱

oil storage installation [土木建筑工程]贮油装置

oil storage cylinder [交通运输工程]储油缸

oil storage and transport [计算机科学技术]石油储运

oil storage 油库；[油脂] 油料储存

oil stone 油石；磨刀石

oil stain 油渍；[机] 油斑；[涂料] 油性着色剂

oil sprayer 油喷淋器

oil spray 油的喷淋；[油气] 油雾；机油喷溅