求翻译：负责(代理德国、美国知名的电机电动设备、滤油、净化仪器等产品)在石油行业客户的西南地区销售业务。直接面对客户（重庆气矿；重庆天然气净化总厂；蜀南气矿；南充炼油厂等）技术交流、设计解决方案、参与招标、提供产品。主要项目：蜀南气矿气站净油系统更新；重庆气矿管网改造工程；净化总厂气管法兰衔接技术项目等。年度销售额500万（人民币）。是什么意思？

Responsible for the (agency in Germany, the United States well-known motor electrical equipment, oil filtering, purification equipment and other products) customers in the oil industry in southwest sales. Directly to customers (Chongqing Gas Field; Chongqing Natural Gas Purification Plant; Shunan Ga

responsible for the well-known (the acting Germany, the United States electrical electrical equipment, oil filter, water purification equipment, etc. ) products in the oil industry in the southwest customers sales operations. Face-to-face with customers (Chongqing gas mining; Chongqing natural gas p

Is responsible (to act German, American well-known electrical machinery electrically operated equipment, filter oil, purifies products and so on instrument) in the petroleum profession customer southwest sale service.Faces the customer directly (the Chongqing gas mine; The Chongqing natural gas puri

Responsible for the (agent Germany and the United States well-known motor electrical equipment, oil filter, purification apparatus and other products) in the oil industry in Southwest customer sales business. Direct client-facing (Chongqing gas; natural gas purification plant in Chongqing; South Sic

Responsible for the (agent Germany and the United States well-known motor electrical equipment, oil filter, purification apparatus and other products) in the oil industry in Southwest customer sales business. Direct client-facing (Chongqing gas; natural gas purification plant in Chongqing; South Sic