您要查找的是不是：
- A method for building a model in closed structure. 封闭结构模型建立方法。
- Closed structure of thread take up prevents oil leakage.(Traditional type has a hole at the front of the arm. 密闭式天平结构,防止天平漏油的缺失(传统式在壁部前端开孔)。
- Moreover, it has good crushing ability, stable running, strong applicability and close structure. 它具有破碎能力强工作平稳适用性强结构紧凑等特点。
- This product is fully closed structure and can work in every moist (it still can normal working under water 1.5 meter), dust and corrosiveness environment. 整体式全封闭结构，确保在各种潮湿（可在水下1.;5米处正常工作）、粉尘及腐蚀性环境中工作。
- The optional subculture medium is MS basal medium with 2mg/L 2,4-D,40g/L sucrose and lOg/L agar. High sucrose and agar is apt to keep the tight close structure of callus. 最佳继代培养基为：MS+2mg/L 2,4-D+40g/L蔗糖+10g/L琼脂，提高蔗糖及琼脂浓度有利于愈伤组织保持结构紧密的状态。
- The HSC-A Hydraulic Stage Cementer features inner closing structure, opening through pressure difference. The closing plug drives the closing sleeve down and then shut circulation ports. 型压差式双级注水泥器为内关闭式结构，不需投重力塞，通过液体的压力差打开循环孔，关闭塞带动关闭套下行关闭循环孔。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- People say that the tiger is still lurk close to. 人们说那只老虎还躲在附近。
- The boss readily closed with the offer. 老板马上接受了这个报价。
- Have you closed the gate and windows? 你把门窗关严实了吗？
- He closed his speech with a funny joke. 他用一则有趣的笑话结束了演讲。
- That oyster closed up its valves. 那个牡蛎把壳合拢起来。
- She is buying a flat close to her office. 她正在购买一套靠近她办公室的单元房。
- She's always been very close about her past life. 她对自己过去的生活一直守口如瓶。
- For the umpteenth time close the door quietly. 我告诉过你好多次要轻轻地关门。
- The Waterloo line is closed for repair. 滑铁卢铁路线因维修关闭。
- This project has been closed up. 这个项目已终止了。
- This road is closed to motor vehicles. 这条路机动车不准通行。
- Nuclear physics is a closed book to me. 核物理学是我完全不懂的一门学科。
- Nuclear physics is a closed book to most of us. 我们大多数人对原子核物理学一窍不通。
