He was slotting a CD into a CD player.他正把一张光盘放入光盘播放器中。Horizontal electric adjustment for slotting. Computer adjustment for height.开槽横向电动调整, 箱高电脑调整.The optimum design method of involute internal gear slotting cutter is in...
牲畜所采食的干物质数量会因可消化性差而减少.Intake of dry matter is also impaired by this lower digestibility.动物常有拒绝采食的病史.The animal is usually presented with a history of reluctance to eat.例如, 昼出的小啮齿动物采食浆果 、 坚果 、 树叶 、 果实 、 种子以及昆虫.For example...