【字彙解釋】

through bolt 貫穿螺栓

through

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

bolt

n. 門閂, 螺栓, 閃電, 弩箭 vt. 閂住, 拴緊, 脫口而出, 囫圇吞下 vi. 閂住, 囫圇吞棗, 衝出 ad. 突然地


【前後詞彙】

throttling governing 節流調速
throttling turbine 節流渦輪機
through beam 通樑；全通樑
“a”
“c”
“~
through bolt 貫穿螺栓
through bracket 全通腋板；貫通托架
through cock 直旋塞
through coupling 直接聯結
through plate 連通板