计时仪器 柄头和密封管的设计和尺寸
Timekeeping instruments—Designs and dimensions of crowns and sealed tubes

2017-11-01

AEROSPACE SERIES. BALL-ENDS, DOUBLE SHANK IN CORROSION RESISTING STEEL SWAGED ON TYPE, CONTROL CABLE. DIMENSIONS AND LOADS.
航空航天系列 球头 双柄 耐腐蚀钢锻造 控制电缆 尺寸和负载

1992-09-21

Aerospace series; ball-ends, double shank in corrosion resisting steel swaged on type, control cable; dimensions and loads
航空航天系列；球头 双柄 耐腐蚀钢制 锻造式 控制电缆；尺寸和荷载

1989-11-01