查询词典 airmail letter

I didn't know whether to send the letter by airmail or not.

我不知道这封信是否要用航空邮寄。

Customer:I want to send this letter to the US by airmail.

我要把这封航空信寄到美国。

How did you send the letter, by airmail or by ordinary mail?

你是怎么发送的这信，是通过航天邮件还是普通邮件？

However,the sellers shall notify the buyer by cable or telex and furnish the letter within 15 days by registered airmail with a certificate issued by the China Councial for the Promotion of International Trade attesting such event or events.

但卖方须用电报或电传通知买方，并须在15天以内以航空挂号信件向买方提交由中国国际贸易促进委员出具的证明此类事故的证明书。

To time, and in case of by letter sent locally the day following the day deposited in the mail or sent by airmail overseas 72 hours after dispatch and in case of e-mail message

出修改之电话号码接听电话之人仕时，我/我们即已收到；如属本地邮件，应被视为在交付邮递后之翌日收到；如属海外邮递，则在发送后七十二小

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。