当时人们用蒸汽机来拉车，烟雾弥漫，噪音嘈杂，乘客肯定相当不舒服。
Steam engines were used to pull the carriages and it must have been fairly unpleasant for the passsengers, with all the smoke and noise.
这发动机用蒸汽推动。
OEM设计生产各类家庭用蒸汽烫斗、蒸汽座、电吹风等产品。
OEM design and produces various household steam iron, steam station and hair dryer, etc.
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