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- primary backing fabric 基底布
- Coated composite backing fabric series: shirting, imitate the cotton velvet，Dull velvet，imitated cashmere and etc. 涂层复合底布系列：衬衫布、仿棉绒、禾光绒、仿羊绒等各类经编产品。
- The weave of backing fabric,the needle-punching depth and weft count of the paper making felt are chosen as the factors in the orthogonal test.Then the tensility of the paper making felts is tested. 文章针对底网组织、针刺深度和纬纱粗细三个重要因素对造纸毛毯进行了正交实验,并对其拉伸性能进行了测试;
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- I started primary school when I was 5 years old. 我五岁时开始读小学。
- A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- Love and hatred are primary emotions. 爱和恨是基本的情感。
- The Democratic primary was held this month. 民主党候选人初选於本月举行。
- Back up the service master key at the primary. 在主服务器中备份服务主键。
- Primary education comes under the umbrella of local government. 小学教育受地方政府的保护。
- He only accepted the primary education off and on in his childhood. 他小时候只断断续续地接受过初等教育。
- Start the heartbeat service back on the primary. 重新在主节点上启动heartbeat服务。
- Having used( goods) put back primary place please. 用完（的物品）请放回原处。
- The primary reason for advertising is to sell more goods. 做广告的根本目的是要多出售货物。
- backing fabric 衬里织物
- Collins was nosed out by his opponent in the primary. 柯林斯在初选中就被他的对手击败了。
- Not derived from something else; primary or basic. 基本的不是从它物派生的; 原本的或基本的
