【字彙解釋】

through cock 直旋塞

through

prep. 通過、自始至終、透過 adv. 通過、自始至終 adj. 完成的、直達的

cock

n. 公雞、龍頭、n


【前後詞彙】

through beam 通樑；全通樑
through bolt 貫穿螺栓
through bracket 全通腋板；貫通托架
“a”
“c”
“~
through cock 直旋塞
through coupling 直接聯結
through plate 連通板
through plate center keelson 連通內龍骨
through strake 直通板列