barrel shell
短語詞組
- curtain barrel lattice shell 幕筒網(wǎng)殼
- barrel vault shell [建]筒殼
- barrel lattice shell 筒狀網(wǎng)殼
- curtain -barrel lattice shell 幕筒網(wǎng)殼
- internal steel barrel shell 鋼內(nèi)筒
- core barrel shell 堆芯吊籃殼體
- barrel shell leakage 筒體泄漏
- barrel shell roof 筒殼
- Shell barrel 桶形殼 返回 barrel shell