石油钻井

It is necessary for aeronautics, petroleum artesian well, robot control, GPS navigation systems to calculate position and deduce orientation of objectives.

在航空航天、石油钻井、机器人控制、GPS导航等系统中都需要进行位置推算，确定载体的方位、姿态等参数。

Main Applications: Various equipment for hoisting, derricking, lifting, towing, port load and unload, blast furnace hoisting and oil well drilling.

主要用途：各种起重、提升和牵引设备、港口装卸、高炉卷扬、石油钻井、金属芯绳适用于冲击负荷，受热和受挤压条件下。

The Company has developed 6 series products of tungsten alloy, iron base, copper base, hard alloy, stainless steel and Covar in more than 300 varieties, widely applied to automobile, motorcycle, internal combustion engine, petroleum drilling, fishing gear, watch and medical appliance. The annual production capacity has reached 100 tons of injection molding and 200 tons of pressure molding.

公司已开发出钨合金、铁基、铜基、硬质合金、不锈钢，柯伐合金等六大系列，三百多个品种的产品，广泛应用于汽车、摩托车、内燃机、石油钻井、渔具、手表、医疗器械等领域，已达到注射成型100吨和压制成型200吨的年生产能力。

Our company have successfully provided more than 7000 normal and construction workers(such as woodworkers,plasterers, reinforcing iron workers,clectrician) for Qatar,Japan,South korea, Mauritius, Singapore, the United States, France, Italy, Kazakhstan, Philippines, Sri Lanka, Bangladesh, Zambia, Nigeria, Algeria, Cuba, Chad etc. more than 40 nations and regions.

公司已成功向新加坡、阿联酋、卡塔尔建筑工（木工、抹灰、钢筋工、电工、电焊工）、日本、韩国研修生、赴毛里求斯、新加坡、美国、法国、意大利、哈萨克斯坦、科特迪瓦、菲律宾、斯里兰卡、孟加拉、赞比亚、尼日利亚、阿尔及利亚、古巴、乍得等世界四十多个国家和地区派遣各类劳务人员7000多名，涉及建筑、缝纫、电工电焊、勘探打井、厨师、餐饮服务、食品加工、筑路、桥梁、石油钻井、化工、机械修理、外语翻译等三十多个专业。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。