查询词典 air-tight

Take Air France-KLM, where well-heeled travelers account for one quarter of passengers but 50% of revenue.

以法国航空公司(Air France-KLM)为例，富人乘客只占乘客总数的四分之一，却给该航空公司带来了50%的收入。

Membership in ALEA includes: Every issue of Air Beat magazine, annual ALEA Membership Directory, ALEA Buyer's Guide, free ALEA Safety Seminars in your region, discount registration for the ALEA Annual Convention and Exposition.

该协会范围包括：Air Beat杂志的每个焦点问题，ALEA年度会员手册，ALEA指南。在各地举办的ALEA安全专题自由研讨会，为ALEA年度会议和展会提供注册折扣。

Membership in ALEA includes: Every issue of Air Beat magazine, annual ALEA Membership Directory, ALEA Buyers Guide, free ALEA Safety Seminars in your region, discount registration for the ALEA Annual Convention and Exposition.

该协会范围包括：Air Beat杂志的每个焦点问题，ALEA年度会员手册，ALEA指南。在各地举办的ALEA安全专题自由研讨会，为ALEA年度会议和展会提供注册折扣。

The IR spectra of wastewater simulated with two typical fatty amine flotation collectors of decyl propyl ether amine and stearylamine were studied and the mechanism of degradation of fatty amine flotation collectors by the UV/H2O2/air oxidation method was discussed.

测定了十二烷基丙基醚胺和十八胺两种典型脂肪胺浮选捕收剂模拟废水降解前后的红外吸收谱图，初步探讨了UV/H2O2/air光化学氧化法处理脂肪胺浮选捕收剂模拟废水的降解机理。

Product name: Beneficial and drop in temperature water shade more uses water shade wall to drop in temperature systematic water evaporates principle of absorption of heat, negative pressure is ventilated principle, make the temperature inside workshop (the high temperature environment of 45 ℃ of 32 ～) drop quickly inside 10 minutes, maintain temperature in 26 ～ 30 ℃, solve 95 ～ effectively 99% workshop high temperature the problem with fuggy, foul air.

制品名字：益和降冷水帘更加多使用水帘墙降冷体系的水辉发吸热元理、负压透风元理，使车间内的温度(32～45℃的温高周围的环境)快速地在10分钟内降低，且将温度维持在26～30℃，有用地处理95～99%车间温高凡热、空气air诨浊的难题。

It is the effective establishment that the air outside huma

是人身过滤和诅档外空气air污染的有效设备。

Transports gas should be the air that does not exceed 80 ℃ and other not of spontaneous combustion, hurtless, right to human body steely material does not have caustic gas.

所输送的气体应为不超岀80℃的空气air和其余不自燃的、对人身没有害处的、对水泥材料无侵蚀性的气体。

Feeding gas should be mixed for air other not of spontaneous combustion, hurtless, right to human body steely material does not have caustic gas.

输送的气体应为空气air和另外不自燃的、对人身沒有害处的、对水泥材料无侵蚀性的气体。

Air Polonia, a Polish charter airline that doubles as a no-frills operator, started flying last December from provincial cities to London, and has since added Brussels and Athens.

Air Polonia，波兰的一家飞机租赁公司，作为一个没有架子的经营者，则是加倍努力，从去年十二月开始就开辟了从一些省级城市飞往伦敦的航线，此后还增加了飞往布鲁塞尔和雅典的航线。

In 500—1000 ℃, electronic hole conduction is dominant in dry and wet oxygen, air or nitrogen. Protonic conduction is dominant in wet hydrogen and it is about two orders of magnitude higher than that in hydrogen-free atmospheres.

在500~1000℃下，在干燥和潮湿的氧气、空气和氮气气氛中，样品以电子空穴导电为主；在潮湿的氢气气氛中，以质子导电为主，其电导率比不含氢气气氛（O2，air，N2）中的电导率约高两个数量级。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。