The composition and structure of two kinds of tars in tientsin gas works were investigated .
本文对天津煤气厂的两种焦油(煤焦油和石油焦油)的组成结构进行了研究。
Our slogans are : armed defence of peiping , tientsin and northern china !
我们的口号是:武装保卫平津华北!
Were the japanese paying for you in tientsin ?
在天津日本人替你付钱吗?
Hsin-mei replied that there were only his mother , himself , and three servants , while his brother and sister-in-law lived in tientsin .
辛楣说只有他跟老太太,此外三个用人,他哥哥嫂嫂都住在天津。
Fellow patriots of peiping , tientsin and northern china , unite ! Oppose compromise and concessions and support resolute armed resistance !
平津和华北的全体爱国同胞团结起来,反对妥协退让,拥护坚决抗战!
In recent months the traitors and the pro-japanese elements in peiping and tientsin have been very active , they have been trying to get the local authorities to acquiesce in japan 's demands , they have been undermining the policy of resolute armed resistance and advocating compromise and concessions .