您要查找的是不是：
- Royalty-free Sample Loops and free Band publicity. 无皇室样本迴路和自由的频带公开。
- The sample loop was a length of stainless-steel tubing of the correct volume. 注样回路上有一段不锈钢定量管。
- The river loops around the city. 河流围绕城市形成环型。
- The news of their marriage knocked me for a loop. 他们结婚的消息使我大吃一惊。
- Have you turned off the water valve? 你关掉水阀了吗？
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- The road makes a wide loop around the lake. 这条路沿湖绕一大圈。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- A loop fastened to a belt to hold a tool or weapon. 挂武器环固定在腰带上拴工具或武器的环套
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- One loop or winding of a coiled rope or cable. 一卷绳索，一捆船索卷起的绳子或钢丝的一圈或一卷
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表，全套样品两周内寄出。
- The loop becomes magnetic when the current is switched on. 通电时线圈就会有磁性。
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- He sent me a sample copy of the book. 他寄给我一本样书。
- John was able to stay with the leading runner only in the first few loops. 约翰只是头几圈能与领先的赛跑运动员并驾齐驱。
- Her wavy hair fell in loose wisps and loops upon her shoulders. 她那一头波浪般的长发一簇簇一圈圈地散垂在肩上。
- He dipped into the bag and brought out a handful of sample wheat. 他把手伸进袋里，取出一把小麦样品。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
