TB/T 1251-1993
椭圆法兰垫片
1993-07-14
GOST 26421-1990
Днища эллипсоидные отбортованные алюминиевые. Размеры
铝制椭圆形法兰底部 尺寸
DIN 71501
Oval flanges for motor vehicles
机动车辆用椭圆形法兰
1992-05-01
SAE AGS1757-4
AGS1757 Connector, Bonding, Flanged (Oval)
AGS1757法兰连接接头（椭圆形）
1946-10-15
GOST 6533-1978
Днища эллиптические отбортованные стальные для сосудов, аппаратов и котлов. Основные размеры
椭圆形的头部用于船舶设备和锅炉的钢制法兰 基础尺寸
T/QGCML 1465-2023
椭圆封头
2023-09-21
HB 578-1989
椭圆压块
1989-05-13
JB/T 7271.4-2014
椭圆手柄套
Elliptical taper knob
2014-07-14
MIL MS35261A Notice 1-Cancellation
BRACE, CORNER, BOX, 2 QUARTER-ELLIPSE FLANGES, 4 MOUNTING HOLES (NO S/S DOCUMENT)
支架、角、箱、2个四分之一椭圆法兰、4个安装孔（无文件）
1991-11-19
MIL MS35258A Notice 1-Cancellation
BRACE, CORNER, BOX, SMALL, 2 QUARTER ELLIPSE FLANGES, 2 MOUNTING HOLES (NO S/S DOCUMENT)
支架 角 盒子 小 2个四分之一椭圆法兰 2个安装孔（无文件）
1991-11-19
MIL MIL-DTL-28839A Notice 2-Revision
Waveguides, Elliptical Generation Specification for
椭圆产生波导规范
2007-11-02
NASM 16535 Rev.1
Rivet, Tubular, Oval Head
椭圆头管状铆钉
2012-12-21
MIL MS35261A
BRACE, CORNER, BOX, 2 QUARTER-ELLIPSE FLANGES, 4 MOUNTING HOLES (NO S/S DOCUMENT)
支架、角、盒、2个四分之一椭圆法兰、4个安装孔（无S/S文件）
1967-11-02
MIL MS35257B Notice 1-Inactivation
BRACE, CORNER, BOX, LARGE, 2 QUARTER-ELLIPSE FLANGES, 2 MOUNTING HOLES (SUPERSEDING MS35257A)
支架 角 箱 大 2个四分之一椭圆法兰 2个安装孔（取代MS35257A）
1997-07-31
T/SDQE 022-2020
泰山品质 椭圆运动机
2020-11-02
UNE 27098-1974
OVAL EYED SWIVEL EYEBOLTS.
椭圆眼旋转吊环螺栓
1974-12-15
MIL MIL-W-28839 Notice 1-Inactivation
WAVEGUIDES, ELLIPTICAL GENERAL SPECIFICATION FOR (S/S BY MIL-DTL-28839A)
椭圆波导通用规范
1998-05-08
MIL MIL-W-28839/1 Notice 1-Inactivation
WAVEGUIDES, ELLIPTICAL, SEMIRIGID
半刚性椭圆波导
1998-05-08
MIL MIL-W-28839/1
WAVEGUIDES, ELLIPTICAL, SEMIRIGID
半刚性椭圆波导
1978-03-13