1.
Study on integrated process of catalytic cracking and solvent extraction for Liaohe low-quality coker gas oil
辽河劣质焦化蜡油溶剂精制-催化裂化组合工艺研究
2.
Problems and countermeasures of processing inferior feedstock oil on delayed coking unit
延迟焦化装置加工劣质油出现的问题及对策
3.
Effects of Deterioration Inhibitors on Improving Coke Thermal Property
焦炭劣化抑制剂对焦炭热性能的改善研究
4.
of inferior status or quality.
在地位或质量上劣等的。
5.
He was tricked into buying a poor car.
他受骗买了辆劣质汽车。
6.
The British market is flooded with cheap-jack goods.
劣质商品充斥英国市
7.
a cheap class of boiler
一种质量低劣的锅炉
8.
That novel is sheer muck.
那本小说完全是劣质品。
9.
Fob off with
骗人买下（劣质品），用……哄骗
10.
Poor quality goods won't sell easily.
劣质货物不易售出。
11.
an indifferent book, wine, meal
质量低劣的书、 果酒、 饭食
12.
A substance that has been scorched, burned, or reduced to charcoal.
烧焦物被烤焦、烧焦或烧成木炭的物质
13.
A Survey of Studies on Focus;
焦点、焦点结构及焦点的性质研究综述
14.
(used of metals) debased by mixture with an infereior element.
（用来指金属）混合了劣等成分而品质低劣。
15.
a shoddily built house; he treated her shoddily.
一座用劣质材料建成的房子；他待她很恶劣。
16.
Improving the quality of coke;
开展焦炭质量攻关提高焦炭实物质量
17.
Of low, common, or inferior quality.
低质量的低的、普通的或劣等的质量的
18.
Having a rough, coarse texture.
质地粗糙的具有粗糙、粗劣质地的