The most likely first steam operated conveyor belt was set into operation in 1804 by the British Navy to produce ship's biscuits.
最有可能的第一台蒸汽操作输送带是在1804年投入服务，由英国海军生产船舶的饼干。
The existing steam condensate recovery facilities of Luoyang Petrochemical Complex can not be operated effectively because of the defects of equipment and management etc.
洛阳石化总厂原有蒸汽凝结水回收设施由于设备和管理等方面存在缺陷，不能有效地运行。
Open and shut-down is operated by the density variation bet ween condensation water and steam, Condesation water can drive valve directly, featuring precision and reliability.
倒置桶疏水阀的开启和关闭是根据凝结水和蒸汽的密度差来动作的，凝结水可直接驱动疏水阀启闭，其动作准确，可靠性高。
The steam power system ( SPS) should be operated under the optimal scheme to meet the varying demand of steam and power from process, to reduce cost and save energy for petrochemical industry.
为了满足石化企业工艺过程对蒸汽和电力不断变化的需要，实现企业降低成本、节能降耗的目的，必须保证蒸汽动力系统在最优状态下运行。
The state monitoring and trouble shooting technique for the steam turbine set are the very important measures to guarantee the steam turbine to be well operated.
汽轮机组状态监测与故障诊断技术是保证汽轮机安全运行和正常生产的重要措施。
Our steam washing is operated by a computer controlled machine.
蒸汽洗车是电脑操控的。
It was a hydraulically operated bridge, using steam to power the enormous pumping engines.
它是一座水压控制的桥梁，利用蒸汽来驱动巨大的泵。
Nowadays, the bascules are still operated by hydraulic power, but since 1976 they have been driven by oil and electricity rather than steam.
迄今为止，塔桥仍用水压做动力。但1976年后，用油料和电力更多。
Nowadays, the bascules are still operated by hydraulic power, but since 1976 they have been driven by oil and electricity rather than steam.
迄今为止，塔桥仍用水压做动力。但1976年后，用油料和电力更多。
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