On top of rudder a dome of identical section as rudder will be fitted to house neck bearing.
在舵的顶部，舵同一截面的一导流罩应安装至下舵承。
The deposit is situated at the core of Laochang dome of the southern section of Haiyangshan anticlinorium and its Pb-Zn mineralization is controlled by structures, strata and lithology.
该矿床位于海洋山复式背斜南段的老厂穹窿构造核部，铅锌矿化受构造、地层和岩性控制。
Ice knife at end of rudder section will be fitted as an integrated part of this rudder dome.
舵尾部应安装抗冰刀，作为该舵导流罩的完整的一部分。
Ice knife at end of rudder section will be fitted as an integrated part of this rudder dome.
舵尾部应安装抗冰刀，作为该舵导流罩的完整的一部分。
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