ectc中文什么意思

例句与用法

1. In the past few years , we imported iron ore from india , australia such as marubeni , kanematsu , harmarsley ectc and supplied to the end - users regularly
   在过去的几年里，日照市兴利贸易有限公司每年从印度、澳大利亚，诸如丸红、兼松、哈默斯么利等公司进口矿石并源源不断地提供给我们的终端客户。
2. The armor plate is a product of no cutting bits , holding the advantages that being high usingrate , firmintensity , slippery proof , easy to fix , durability and breezy , ectc . it can be used as motoway partition , air field runway and used for mine , dock , working platformand so on
   筛网作为一种无切屑产品，其钢板利用率高，强度牢固,具有防滑、通风性能好、施工方便、经久耐用等优点；用于高速公路建筑、大型飞机杨跑道、矿井、码头、工作平台、隔离等。