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- In order to mechanize channel sampling in mines,channel sampler was developed and tested,and a great progress in development of channel sampler has been made. 为了实现矿山刻槽取样的机械化,进行了刻槽取样机的研制和试验,并取得了很大的进展。
- Concentration of As, Pb, Hg, Cd, Se, Cu, Sr, Ba, B and other tr ac e elements have been determinated in channel samples collected at main active mi nes in Weibei, Shaanxi province. 对陕西省渭北主要煤田主采煤层中的As、Pb、Hg、Cd、Se、Cu、Sr、Ba、B等微量元素的分析结果表明 :渭北原煤中Hg、Se、As、Pb、B含量明显高于地壳平均值 ,呈富集状态 ;
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The TELL1 can accepts 24 optical links running at 1.6GHz and provides for the analogue option 64 10-bit ADC channels sampling at 40MHz. TELL1可以处理24路以1.;6GHz运行的光纤输入或者按照40MHz 10bit采样64路模拟信号输入。
- 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。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- Once he swam the English Channel. 他有一次横渡了英吉利海峡。
- He sent me a sample copy of the book. 他寄给我一本样书。
- Ships must follow the channel into the port. 船只必须沿航道进入港口。
- The channel of the river filled up with mud. 河道塞满了泥。
- A pipe or channel by which liquid is drawn off. 排水管排掉液体的管或通道
- Several privateer often cruise near the entrance of the channel. 几只武装民船经常在这个海峡的进口附近巡航。
- 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。
- A channel in which a tidal current runs. 潮汐水道潮汐流在其中流动的水道
