The welding conditions should always be neutral or slightly oxidizing.焊接气氛必须永远保持中性或微氧化.Alkanes are resistant to attack by oxidizing agents generally.烷烃一般对于氧化剂的作用是稳定的.In liquid mixtures tetranitromethane may be used as an...
Dryness to avoid creating bronzing layer oxidizing or injury.燥,以免造成烫金层氧化或损伤.Alkanes are resistant to attack by oxidizing agents generally.烷烃一般对于氧化剂的作用是稳定的.Immersion service in aromatic or ketone solvents and strong oxidi...
Her house is light and airy, crisp and clean.她的房子光线充足，空气流通，清新整洁。Giving them an airy wave of his hand, the Commander sailed past.这位海军中校随意地朝他们挥挥手便扬帆而过。The bathroom has a light and airy feel.浴室给人以明亮通风之感。...
It sounds as if he's just angling for sympathy.听起来好像他只是在博取同情。The President has offered his sympathy to the Georgian people.总统对格鲁吉亚人民表示了同情。My heartfelt sympathy goes out to all the relatives.我对所有的亲人表示由衷的慰问。...
Results The patients'pain and dysphoria were alleviated and set up correct understanding about the disease.结果疼痛减轻,心理焦虑减轻,建立了对疾病正确的认识.Transsexualism is a severe gender dysphoria, for which transsexual operation is an...