单词	pendulum machine
释义	pendulum machine 摆锤打桩机
随便看	production line of plastic wrapping rope production line of switch sleeper Production line of welding production line of ZnO production line planning production line porfitability production line profitability production line profit and loss state ment production liner cementing productionlines production-manufacturing production manufacturing engineering production-manufacturing engineering Production manufacturing tasks production mark production lines production-lines production line set up Production line set up and optimize production line simulation production lines of products series production line supervision production line technique production-line technique production line testing