At least 30 people have been taken to hospital after a toxic chemical leak in the city of Chelyabinsk in Russia's Ural mountains, say officials.
俄罗斯官员称，地处乌拉尔山脉的车里雅宾斯克城发生有毒化学物泄露事故，至少30人被送往医院治疗。
The exercise simulated a collision between a passenger ship carrying 390 people and a cargo vessel loaded with chemicals, resulting in a chemical leak.
根据演习场景设计，一艘载有390人的客船与一艘散装化学船发生碰撞，导致化学品泄漏。
Product in registered establishments is sometimes exposed to chemical contamination as a result of an accident in the plant, such as a fire, ammonia leak, or burst hydraulic line.
有时工厂中的事故如火灾、氨水泄漏或爆裂的水管会导致注册场所中的产品接触到化学污染物。
Reliability is very important in the chemical process industries (CPI). A faulty piece of equipment, process upset or leak can cause costly downtime.
可靠性在化学加工工业(CPI)中非常重要。一台设备失效，一个过程的错乱，或者出现泄漏，都要花很多时间来处理。
The investigations of concretes leak-proof, freeze-proof and chemical corrosion-proof have been confirmed that the new alkali-slag concrete has possessed a good merit of durability.
抗渗、抗冻及抗化学侵蚀试验表明，新型碱矿渣混凝土具有优异的耐久性能。
If leak accidents once occur in chemical plants, a great lot of noxious chemical will be discharged to the environment, and it causes serious environmental pollution.
化工厂一旦发生突发泄漏事故，往往会使有毒化学品大量外泄，造成严重的的环境污染。
If leak accidents once occur in chemical plants, a great lot of noxious chemical will be discharged to the environment, and it causes serious environmental pollution.
化工厂一旦发生突发泄漏事故，往往会使有毒化学品大量外泄，造成严重的的环境污染。
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