1.Finally, they connect a multi- valved structure called a Christmas tree to the top of the tubing and cement it to the top of the casing.
最后，在油管顶部安装一个被称为采油树的多阀结构，并与套管顶部连接处用水泥封固。
2.A second valved stopper was installed on the top end of the core with the valve open.
再用一个阀形塞塞住顶端，并保持阀为打开状态。
3.The inlet block valves on installed spare relief valves or valved connections shall be car-sealed closed (CSC) or locked closed (LC).
安装在泄放阀或阀门接口的入口截止阀应为铅封关（CSC）或锁定关（LC）。
4.Echocardiography showed no obvious calcification or degeneration was found in the implanted valved homograft conduits.
超声心动图示植入的同种带瓣管道无明显钙化、衰败。
5.They must be valved or require pumping to empty the containment and the valve closed or the pump off under normal operating conditions.
他们必须在按键或要想要泵把遏制和阀门关闭或泵下正常的操作条件。
6.Plastic packaging. Large open-mouthed or valved sacks. Flat or folded hose. Specifications and tests.
塑料包装.开口或带嘴的大容量袋.扁平套或折叠式套.规范和试验
7.A large, valved , brass wind instrument with a bass pitch.
大型带活塞的低音铜管乐器。
8.Capsule subglobose or ellipsoid, 3-valved, dehiscent or not; pericarp thin.
蒴果近球形或椭圆形，与否3瓣裂，开裂；
9.Capsules globose, pyriform or 3-valved, rarely baccate, usually 3-celled, loculicidal, sometimes irregularly dehiscent.
蒴果球状，梨形或瓣裂，很少浆果状，通常3室，室背开裂，有时不规则开裂。
10.It maybe a preferable substitute of homograft valved conduit.
它可能成为同种带瓣管道的完美替代物。