After the mandrel is melted, a thin layer of alloy remains on the propellant surface.此心轴溶化之后, 在推进剂表面上留有一薄层的合金.The winder will consist of an air expanded winding mandrel.卷取机由气动胀缩卷筒组成.Non - mandrel drawing is a method wide...
The winder will consist of an air expanded winding mandrel.卷取机由气动胀缩卷筒组成.Electroformed apertures reproduce the mandrel photo resist finish faithfully and do not require any further processing.电铸复制卷筒照片孔型图,不需要进一步的加工.Non - m...
Craft Resources also sells yarn and embroidery floss.工艺人员服务公司也售卖纱线和绣花丝线。A dental floss, floss rods, between the brush teeth, mascara brush.有牙线, 牙线棒, 牙间刷, 睫毛刷.Brush your teeth after each meal and floss daily.餐后要刷牙，而且每天要使用...
The one point cut in interest rates was a wise move...将利率降低一个点是明智的举措。A fool knows more in his own house than a wise man in another.一个蠢材在他自己家里所知的事比一个聪明人在别人家里所知的事要多。That's the wise thrush ; he sings each song twice ov...
The sound of her own chewing and swallowing were explosively loud.她自己嚼咽食物的声音非常大。"Are you mad?" David asked explosively.“你疯了吗？”戴维暴躁地问道。These transactions grew explosively in the early 1980s.这类交易在20世纪80年代早期迅猛增加。...