查询词典 Class Two

In 2002 the company adopted the ISO9001: 2000 quality management system certification, a Class A boiler parts that qualified, professional for the Shanghai Boiler Factory Co., Ltd. to support the production of boilers for power stations, overheating, economizer, and other products.

公司于2002年通过了ISO9001：2000质量管理体系认证，具有A级锅炉部件知道资质，专业为上海锅炉厂有限公司配套生产电站锅炉再热器、过热器、省煤器等产品。

You're flying economy class, is that right?

您是坐经济舱，对吗？

I'd like to purchase an economy class ticket.

我要买一张商务舱机票。

A : I ' ll take an economy class .

我要一张经济舱的票。

Just myself. And I'd like economy class.

就我自己，我愿意要经济舱。

You're flying economy class. Is that correct?

您乘坐的是经济舱，对吗？

I'd like to buy an economy class ticket with a voucher.

我想订一张经济舱的票。

I'll buy an economy class to London for this evening.

我想买一张经济舱位的票在今天晚上走。

N Children between 2 and 12 years old should pay 50% of the economy class fare.

两岁或两岁以上，12岁以下的儿童经济舱票价的50%。

I think this is mostly caused by a sense of economy against class explosion.

我认为这主要是由经济意义上对阶级爆炸引起的。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。