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- Application of H51Q-HRS ESD in hydrogen cracking and hydrogen-making combined unit in refinery of Liao Yang petrochemical company is introduced. 本文介绍了H5 1Q -HRS紧急停车系统在辽阳石化公司炼油厂加制氢联合装置上的应用。
- The distillate oil from the combustible vacuum tower is mainly used as the raw materials for catalytic cracking or hydrogen cracking. 燃料型减压塔馏分油主要作为催化裂化或加氢裂化原料,应该尽量提高拔出率,满足二次加工对原料的需求,创造较好经济效益。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- susceptibility to hydrogen cracking 氢裂纹瞧
- You'll crack up if you go on working so hard. 你继续这样拚命干下去，身体会吃不消的。
- Have another crack at solving this puzzle. 再试一试把这个难题解决了吧。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- She made a crack about his fatness. 她取笑他肥胖。
- There is a crack in this window. 这扇窗户上有个裂纹。
- She got up at the crack of dawn. 天刚亮她便起床了。
- Mary found knitting a hard nut to crack. 玛丽发现编织并非易事。
- He was the tough guy, the big shot, who gave orders with the crack of a whip. 他是个威风凛凛发号施令的强悍的家伙，是个大人物。
- Keywords Hydrogen crack ing plant Emergency shutdown system（ESD） TRICON system Triple-modular redundant; 加氢裂化装置;紧急停车系统ESD;TRICON系统;三重化容错技术;
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- I'd do anything to see you crack a smile. 为了博得你的一笑，我情愿做任何事。
- Her foot wedged in the narrow crack. 她的脚卡在那狭缝里了。
- Close examination revealed a crack in the vase. 花瓶经仔细检查发现有裂缝。
