您要查找的是不是：
- fixed assets in shaft and tunnel 井巷固定资产
- Install pitman shaft and side cover in the housing. 在机座中安装转向摇臂轴和侧盖。
- The shaft and discs rotate at about forty revolutions per second. 竖轴和磁盘每秒钟大约旋转40转。
- Aligning intermediate shaft and propeller shaft after launching. 下水后中间轴和螺旋桨连接后校中。
- When the mineral veins are buried deep in the earth, it is necessary to excavate shafts and tunnels to reach the ore body. There are many types of shafts andtunnels in a mine. 如果矿脉在地下埋藏较深，就必须挖掘井巷以通达矿体。井下井巷的种类有许多种。
- shaft and tunnel 井巷
- The air flows down to a shaft and thus loses potential energy. 空气向下进入竖井，因而失去势能。
- OSHA shaft and belt guarding is standard for increased safety. 标准的OSHA轴和传动皮带，提高运行安全性。
- A thrusting weapon with a long wooden shaft and a sharp metal head. 长矛一种投掷武器，由木制长杆和尖锐的金属头组成
- Under a disposal scheme for the main urban areas,a new system of collection shafts and tunnels is being built to transfer sewage to a central treatment plant on Stonecutters Island. 此外，政府正在兴建一套由深层竖井及管道组成的污水系统，以便把市区污水转送往昂船洲的中央处理厂。
- Under a disposal scheme for the main urban areas, a new system of collection shafts and tunnels is being built to transfer sewage to a central treatment plant on Stonecutters Island. 此外，政府正在兴建一套由深层竖井及管道组成的污水系统，以便把市区污水转送往昂船洲的中央处理厂。
- Manufactured carbon steel OSHA shaft and belt guarding are standard. 标准的OSHA碳钢轴和皮带防护罩。
- Has caves and tunnels originally used by smugglers. 有很多岩洞和隧洞,原为走私者所用。
- Stay away from bridges, overpasses and tunnels. 不要停车于桥梁,天桥和隧道。
- Any of various devices for engaging and disengaging two working parts of a shaft or of a shaft and a driving mechanism. 离合器一种使轴的两个职能部分或轴与机械驱动装置处于相咬合或相分离状态的设备
- Study of Fast Connect and Tunnelling in H.323 System. 323系统中快速连接和隧道技术的研究。
- In big cities skyscrapers, bridges and tunnels were built. 人们在大城市里建起了摩天大楼、桥梁和隧道。
- The ferries, bridges, and tunnels which connect roads. 一、连接道路之渡口、桥梁、隧道等。
- How are trains and tunnels designed to reduce this effect? 火车和隧道怎样设计才能降低这种情况？
- An iron with a short shaft and pitched face,for hitting short high shots. 有短头和斜面的铁头球棒，用于击低远球。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
