by air

A great deal of money is spent on new and bigger aircraft and airports to deal with the vast increase in passengers travelling by air .

很多金钱在新和更大的航空器和机场上花应付在移动的乘客的浩大的增量航空。

I'm talking to my shipper in Dubai and he is trying to arrange someone to collect for me in china and send by air cargo to me in Nigeria.

我正在和我迪拜的承运人（货代之类？）联系，他在找人帮我把产品从中国空运到尼日利亚。

The government is trying to provide supplies by air, bringing in food and medicine, but it's like dropping a little salt into the ocean.

政府正在试图空运提供物资，运来食品和药品，但它就像海洋中的一小撮盐。

Oh, dear. It won't get there for New Year's Day if I send it by surface mail. How much will it cost if I send it by air?

噢，天啊。如果我寄平邮，就不能再新年的时候到达那里了。如果寄航空邮件要多少钱？

Please examine the matter and send us the replacement of the missing 20 boxes by air parcel. We must have them by the end of this month.

请调查此事，并用航空寄交缺失的20箱。我们本月底一定要拿到货。

How much does it cost if I remit the money by air mail?

如果我用航空邮递寄需要花多少钱？

Mr. Robinson had to travel somewhere on business, and as he was in a hurry, he decided to go by air.

罗宾逊先生因为出差时间紧迫，他选择了乘坐飞机。

But if it was sent by air mail, it would take at least one week.

如果寄航空邮递，则至少需要一星期。

He arrived in Beijing by air with his wife at my invitation.

在我的邀请下，他和他的夫人飞往了北京。

'George won't travel by air, 'he said. He said George wouldn't travel by air.

他说乔治将不乘飞机旅行。

How much a ton it is by air?

一吨重量的物品空运费是多少？。

In compliance with your request, we are sending you by air a catalogue together with a range of pamphlets for your reference.

按照你方要求，我们用航空寄上目录一本，并附一套小册子，供你参考。

With huge sums of money at stake, the last thing I wanted was to be shipping by air.

由于关系到大数额金钱的得失问题，我最不想的就是空运。

It would appear that the credit specified that the goods were to be shipped by sea OR by air [emphasis added].

显然，信用证明确说明货物海运或空运（这里强调的是“或”）。

I'll be happy if I live long enough to worry about dying from heart disease or cancer brought on by air pollution.

如果我是死于污染导致的心脏病或癌症，那说明我活的足够长了，我会很欣慰。

He hates travelling by air, but this time he loves to, because his friend is going with him.

他一贯厌恶乘飞机旅行，但这一次他很乐意，因为他的朋友将陪同他。

How much is it to send this parcel by air mail?

用空邮寄这包裹要多少钱呢？

Do you think I should go by train or by air? W: I think the best way is to take the coach if you're not in a hurry.

女士建议说：如果你不着急的话我想最好的方式是乘长途汽车去。

Positive pressure air is usually provided by air compressor, and negative pressure air is usually provided by vacuum air pump.

正压力空气一般由空压机提供，负压力空气一般由真空泵提供。

The beneficiary was required to ship the goods by sea (and present a bill of lading) or by air (and present an air transport document).

要求受益人通过海运装运货物（并提交提单）或通过空运（并提交航空运输单据）。