您要查找的是不是：
- An additional telephone connected to a main line. 电话分机一部连到主线上的增设电话
- main line load 干线负载
- It was the only town on (not upon ) the main line. 这是（而不是upon)主要干线上唯一的城镇。
- Set above the main line of type. 上标的置于印刷主线之上的
- The wreck help up traffic on the railroads main line tracks. 失事车辆阻碍了那条铁路干线的交通。
- You could operate against the main line of the railway from there. 你从那里可以袭击铁路干线。
- QUICK SIZING: Valve size one or two sizes smaller than main line. 快速选型:阀门通径比主管线通径小一到二级。
- QUICK SIZING: Valve size one to two sizes smaller than main line. 快速选型:阀门通径比主管道口径小一到两个等级。
- Overlaps are often provided on main line railways too. 交叠经常被提供在主线铁路也是。
- Qc2 Nimzo-Indian, Classical, Noa variation, Main line, 7. 尼姆佐-印度防御，古典，挪阿变例，主线，7.
- You will arrive at Paddington main line station in 15 minutes. 网络连接: 酒店在酒店客房提供无线网路连接 ，并不收费。
- Henceforth all traffic was routed down the main line. 从此以后所有交通都根据主干道来规划路线。
- Reality would impose the main lines of our policy. 我们的主要政策方针都将取决于现实。
- In the nonlinear bending theory of circular sandwich plates, nonlinear bending ofthe plates under the action of axisymmetric uniformly distributed line load is adifficult problem. 在夹层板的非线性弯曲理论中,夹层圆板受轴对称均布线荷载作用时的非线性弯曲是一个比较困难的问题。
- Kitchenware and tableware are our main lines. 厨房用具和餐具是本公司主要产品。
- Our main lines are CZ， ZP， VV and F4. 我们主要的航线有CZ，ZP，VV和F4。
- Because my main line of work is Web services, Axis has a natural appeal. 因为我的主要工作是Web服务,因此Axis很适合。
- Ultimate line makes expense makes for main line expense imposes surtax. 最终的线路使用费为基本线路使用费加上附加费。
- This air line operates five main lines and twenty branch lines. 这家航空公司经营五条主干线和二十条支线。
- To improve the railway service, we are electrifying the main lines. 为了改进铁路运输,我们正在对几条干线实行电气化。
