When wine is fermented, it gives off gas.酒发酵时发出气泡.His speeches fermented trouble among the work force.他的讲话在工人中引起骚动.Poorly fermented silage smells rancid.发酵不好的青贮料其味道腐臭....
A NEW SPECIES OF THE GENUS ETTCHELLSIA CAMERON ( HYMENOPTERA: ICHNEUMONOIDEA, MEGALYRIDAE )眶脊巨蜂属一新种记述 ( 膜翅目: 姬蜂总科, 巨蜂科 )ON A NEW SPECIES OF THE GENUS CYLLOCERIA SCHI DTE ( Hymenoptera: Ichneumonidae: Cylloceriinae )CYLLO...
皮带开始绕在拖拉机的皮带轮上.The belt started wrapping up on the tractor pulley.首先把V形皮带挂到缝纫机皮带轮上.Put the V belt on the pulley of the sewing machine.通过简单的更换皮带轮的方式可以达到搅拌工艺的灵活调整.Process flexibility can be achieved through a simple and ea...