front t shutter 前遮光器
I was not cold, and the noise of the wind and the creaking of the tree in front of the house and the occasional banging of a shutter were not enough to have kept me awake.
我没感到冷，房前风的噪声和树的咯吱响声以及百叶窗偶尔发出的声响并不足以影响我进入梦乡。
Since the photon shutter in the front end blocks all incident beam power, a thermal-stress analysis is vital in the design of the front end.
前端装置中的挡光器将阻挡全部的光束，所以挡光器的热-应力分析在前端区设计中是非常关键的。
The aim thereof is providing an ice and snow slide plate whose substrate's front end turns up to avoid a direct contact of a shutter and a ground, and whose strip can be adjusted momentarily.
其目的是提供一种基板前端翘起，避免闸板与地面直接接触，且板带可随时 调节的冰雪滑板。
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