1.
Research and optimization of parameter design for double air-suction plate wheat precision seed metering device
双吸盘小麦精密排种器参数设计与优化
2.
double-action disc harrow
(双列圆盘靶) 双功圆盘靶
3.
For example, some accretion disks in binary star systems occasionally undergo large, temporary increases in luminosity.
例如，有些双星系统里的吸积盘，偶尔会短暂地大幅增加亮度。
4.
The Mass and Angular Momentum Loss from the Edge of the Accretion disc and the Evolution of Cataclysmic Binaries
吸积盘边缘的质量和角动量损失与激变双星的演化
5.
Amplification of Magnetic Field in Accretion Disk and Transition of Spectral States in Black Hole Binaries
黑洞吸积盘中磁场的放大及黑洞双星的谱态转变
6.
( Dwarf novae, explosions of light from the accretion disk around a white dwarf in a binary system, are examples of this phenomenon.
在双星系统中，环绕白矮星的吸积盘产生光爆而造成的矮新星，就是此现象的例子。
7.
And astronomers, in fact, have seen evidence of spiral-wave patterns in accretion disks in some binary systems.
事实上天文学家已在一些双星系统的吸积盘中，看见螺旋波图样的证据。
8.
Yes, please. I 'd like some suction cups .
是的。 我想买几个吸盘。
9.
"Yes, please. I 'd like some suction cup. "
是的。我想买几个吸盘。
10.
plumber's helper
ph.1. 装有把手的吸盘
11.
multi-function and power force electromagnetic chuck
多功能强力电磁吸盘
12.
magnetic traveling crane
电磁吸盘式门式起重机
13.
Flies have suckers on their feet.
苍蝇的脚上有吸盘。
14.
Having only one mouth or oral sucker, as certain flatworms.
具单吸盘的仅生有一个嘴或吸盘的，如某些扁虫
15.
The Thick Accretion Disk Model and Self-gravitating Accretion Disk Model of QSOs
类星体的厚吸积盘与自引力吸积盘模型
16.
twin-disk drill
双圆盘开沟器的条播机
17.
axial double-tilting frame type oil motor
轴向双斜盘式油马达
18.
chucker 2-axis slant bed machine
双轴斜床身卡盘机床