您要查找的是不是：
- helix flash tube 螺旋形闪光管
- When the flash tube is triggered, light from it penetrates the ruby. 当打开闪光灯时，它所发出的亮光穿透红宝石。
- Second-generation phototypesetter A computer aided phototypesetting system using flash tube as the light source and a rotating film matrix for exposing the film or paper. 第二代照排机电脑辅助的照相排字系统。它用闪光管作光源,把旋转中的菲林字母板上的字体影排队于菲林或相纸上。
- For type B, the transmitting speed of LVD flash tube is 4~5 times higher than that of normal flash tube. In comparison with normal flash tube, the average ignition peak pressure of LVD flash tube increases about 10MPa. LVD B型传火管传火速度是普通B型的4~5倍,平均点火压力峰值增长十几兆帕。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- An idea popped into his mind like a flash. 他头脑里突然闪过一个念头。
- Lent's photo-laparoscope with distal electronic flash tube 伦特(氏)远端带电子闪光灯泡的腹腔镜
- photo-laparoscope with intracorporal electronic flash tube 带体内电子闪光灯泡的照相腹腔镜
- A new idea popped into my mind like a flash. 我脑子里突然闪现出一个新的想法。
- The answer came to her in a flash of inspiration. 她突然来了一阵灵感，答案想出来了。
- Having a shape approximating that of a helix. 近似螺旋形的，近似螺旋线的
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- In a flash, the truth came to him. 突然间，他明白了真相。
- The area was hit by a flash storm. 这一地区受到突如其来的暴风雨的侵袭。
- His perception of the change came in a flash. 他在一瞬间察觉到了这一变化。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- This tube is flexible but tough. 这管子柔软但很坚固。
- The dark room was momentarily lit up by a vivid flash of lightning. 那黑洞洞的房间顿时被强烈的闪电照亮了。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
