exhaust pipe shield 排气管罩
fi ller pipe shield 加油管罩
grid pipe shield 格栅管棚
vertical pipe shield 垂直护管
lead pipe-shield pre-support 超前管棚预支护
exhaust outlet casing pipe shield 排气管罩
two-way branch exhaust pipe shield 排气二分管罩
Shield pipe 盾构
With vertical pipe shield and underwater pile-foundation, a protection frame for wellhead is designed for the development of offshore marginal field.
设计了一种适用于海上边际油气田开发的垂直护管水下桩基式井口保护架。
The result of numerical simulation is in accordance with the actually measured data, and it is proven that optical design of pipe shield is reasonable.
数值计算结果与实测结果的一致性进一步说明了管棚优化设计的合理性。
Remove exhaust heat shield from down pipe.
从下行管拆卸排气隔热罩。
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