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- The engines are driven by steam. 这些发动机是由蒸汽驱动的。
- Abstract : Abstract: Taixi anthracite was activated by steam in the presence of two kinds of additives, nitrate and potassium-containing compounds. 摘要 : 研究了在硝酸盐与含钾化合物两种添加剂作用下用太西无烟煤制备微孔活性炭的试验条件。
- They were scalded by steam from the burst pipe. 他们被爆裂的管子里喷出的蒸汽烫伤了。
- Do you run the trains on oil or by steam? 你们开火车用油还是用蒸汽?
- The machinery is driven by steam. 这些机器是由蒸汽推动的。
- The piston moves by steam pressure. 活塞在蒸汽压力下运动。
- This machine is driven by steam. 这部机器是用水蒸气推进的。
- The burglar alarm was activated by mistake. 防盗铃误响了。
- This machinery is driven by steam. 这机器是用蒸汽推动的。
- Most electricity is generated by steam turbines. (大部分电力是蒸气机提供的。)
- Generators are driven by steam turbines. 发电机由汽轮机带动。
- The machinery is driven by steam . 这些机器是由蒸汽推动的。
- The piston moves by steam pressure . 活塞在蒸汽压力下运动。
- Trains in the past were powered by steam engine. 以前的火车都是由蒸汽机带动的。
- Some railroads once run by steam are now electrified . 从前由蒸汽操纵的铁路现在电气化了。
- He was abetted in these illegal activities by his wife. 他受妻子怂恿进行这些非法活动。
- He experimented in chemistry, in ploughing by steam power. 他做化学实验,实验用蒸汽耕田。
- He is abet in these illegal activities by his wife. 他受妻子怂恿进行这些非法活动。
- He experimented in chemistry,in ploughing by steam power. 他做化学实验,实验用蒸汽耕田。
- activating by steam 蒸汽活化