The oil workers are drilling an oil well 石油工人正在打油井。
2.
The oil workers are sinking a well 石油工人正在打油井。
3.
When respected guests come here to pay a visit , dong ethnic brethrens will play host to them with oil tea 当家中有贵客到来时，侗族同胞就会以“打油茶”招待来客。
4.
Automatic lubrication device and automatic tension feeding system provide effective control over high quality fabric while saving time and labor for the user 自动循环打油，自动断纱系统，有效控制高质量织物，使用者省时省工省力。
5.
They speak their own language and use chinese . they are mainly engaged with agriculture and forest with the main food of rice , corn , the " lily tea " is their special favour 瑶族主要从事农业，兼营林业，以大米、玉米为主食， “打油茶”是其独特的风味。
