您要查找的是不是：
- tunneling advance rate 掘进速度
- The improvement of the advance rate of roadway drivage is the basic guarantee for constructing highly effcient and productive mines. 提高巷道掘进单进是建设高产高效矿井的根本保证。
- The relationship between mucking earth rate, rotation speed of screw conveyor and advance rate is derived, and later verified by using model test data. 提出通过模型试验确定平衡状态时参数匹配的方法。
- Whereas the character of roof's movement and falling caused by coal seam is shallow in Shen-dong mine district, the workface advance rate must be picked up dur... 鉴于神东矿区煤层埋藏浅而引起的顶板移动、跨落特点，在回采过程中加快工作面推进速度，能够比较有效的控制顶板岩层。
- Comparison of TBM advance rate prediction models TBM掘进速率预测模型的比较
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- At the same time,the resource disposition efficiency of entire industry was gradually dropping;the scale structure efficiency enhanced stably;technology advanced rate always undulated. 同时,整个产业的资源配置效率在逐渐下降,规模结构效率稳步提高,技术进步率时有波动。
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- They were tunneling under the river. 他们在河下挖掘隧道。
- The workers are tunneling the hill. 工人们在凿山开隧道。
- That pact didn't advance peace among nations. 这一公约并没有促进国际和平。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- Can I have an advance against next month's salary? 我能从下月工资中预支一部分款项吗？
- Neil went in advance to say that we were coming. 尼尔先走一步去告诉我们就来。
- The two lanes merge going into the tunnel. 两条车道会合后引入隧道。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- The truck cleared the tunnel safely. 卡车安全地通过了隧道。
- Soldiers quietly crawl to advance to enemy. 士兵们悄悄地向敌人匍匐前进。
