astern guarding valve



【字彙解釋】

astern guarding valve 倒俥保護閥;倒俥保安閥

astern

adv. 在船尾

guarding

n. 護衛

valve

n. 閥, 活瓣, 活門, 汽門 vt. 裝閥, 用閥調節 vi. 利用閥門


【前後詞彙】

astern firing 艉向發射
astern guardian valve 倒俥保護閥
astern guardian valve 倒俥保護閥;倒俥保安閥
“a”
“c”
“~
astern guarding valve 倒俥保護閥;倒俥保安閥
astern ignition cam 倒俥點火凸輪
astern maneuverability 倒俥操縱性
astern maneuvering valve 倒俥操縱閥
astern nozzle 倒俥噴嘴

10 筆 / 共 24