您要查找的是不是：
- plane valving surface 平面配流面,配流盘表面
- The dense white nodules of calcification are present on either valve surface. 在瓣膜的表面可见密集的白色钙化灶。
- The surface must be completely plane. 这表面必须完全平坦。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- Comparative results show that the force on the plane valve is bigger than that of other kinds of valves,and the force on the subulate valve is smaller than that of other kinds of valves. 应用液压流体力学原理,对电控喷油器中的3种电磁控制阀进行了受力分析,推导出了控制阀所受液压力的公式,并进行了仿真计算,比较得出平面阀在关闭过程中所受液压力最大,锥阀最小。
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
- The plane stop over in Lyons on the way to Paris. 这架去巴黎的飞机在里昂中途停留。
- Are you going to America by boat or by plane? 你到美国是坐船还是坐飞机？
- The plane taxied along the tarmac. 飞机沿跑道滑行。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- At the news of the plane crash she turned pale. 听到飞机失事的消息她的脸都吓白了。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
- The plane homed in on the radio beacon. 飞机遵循导航台信号降落。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- A plane is gone to order from France. 从法国去订购一架飞机。
