1.
Taper pipe threads with 60 degree
GB/T12716-199160°圆锥管螺纹
2.
55 inch thread tagential die for taper pipe
55°英制圆锥管螺纹切线平板牙
3.
a brass musical instrument consisting of a conical tube that is coiled into a spiral and played by means of valves.
通过筏吹奏由盘旋成螺旋形的圆锥管组成的铜乐器。
4.
tapered tube and disc type flow meter
锥形管圆盘式浮子流量计
5.
a single-reed woodwind with a conical bore.
带有一个圆锥孔的单簧木管乐器。
6.
Cop:a cone-shaped or cylindrical roll of yarn or thread wound on a spindle.
管纱,纬管:一种绕在纺锤上的圆锥形或圆柱形纱团或线团.
7.
A cone-shaped or cylindrical roll of yarn or thread wound on a spindle.
管纱，纬管一种绕在纺锤上的圆锥形或圆柱形纱团或线团
8.
metal joint for conical flange pipe of acid proof potteries for chemical industry
化学工业用耐酸陶瓷–圆锥法兰管金属接头
9.
conical flanged t-pipes of acid proof porcelains for chemical industry
化学工业用耐酸陶瓷–有圆锥法兰的t型管
10.
conical flanged straight pipe of acid proof porcelains for chemical industry
化学工业用耐酸陶瓷–有圆锥法兰的直管
11.
a slender woodwind with a conical bore and a double-reed mouthpiece.
有一个圆锥孔和一个双簧吹口的细的木管乐器。
12.
AXIAL COMPRESSIVE STIFFNESS OF CYLINDRICAL,CONICAL AND LOOPED CARBON-TUBE NANOSPRINGS
圆柱、柱锥及回形碳管纳米弹簧的轴向刚度
13.
Role of blind pipe in hydrodynamic cavitation reactor with taper throttle
盲管在圆锥节流型空化发生器中的作用
14.
increment angle
(圆锥齿轮)齿端角
15.
conical bellows
圆锥形(伸缩)风箱
16.
A cone - shaped pile of straw or hay.
圆锥形小堆圆锥形的一堆禾秆或牧草
17.
converging paper chromatography
圆锥形纸色谱, 圆锥形纸层析
18.
B、What shape is the flank of a taper?
圆锥的底面是（）形，圆锥有（）个底面。