1、There are four double cross bollards on the real boat.
有四（4 ）雙交叉護柱，對真正的船民。

2、RESEARCH ON DOUBLE CROSS COAL LANCES FOR PCI ON BLAST FURNACE
高爐噴煤交叉式雙煤槍的研究

3、I almost forgot to tell you that I cutout the space for the double cross bollards first.
我差點忘了告訴你，我摳出的空間，為雙十字護柱第一。

4、You can also see in this photo that I began making the double cross bollards!
您也可以看到在這方面的照片，我開始把雙交叉護柱！