viewer observation mirror sight glasses
I don´t know how to use the stratoscope.
我不知道如何使用同温层观察镜。
—— 辞典例句Feeding pipe, washing pipe , observation winow, lightening hole turning over cover of the out shell.
外壳翻盖,设置进料管 、 洗涤管 、 观察镜、照明孔。
—— 给力词典精选The invention discloses a digital observation mirror for an ammeter.
本发明公开了一种电表数字观察镜。
—— 给力词典精选The connected type glasses lens is mainly used for manufacturing glasses or inspection glasses.
这种连体眼镜片主要是用于制作眼镜或观察镜。
—— 给力词典精选With that in mind, these actually can substitute for a very low power, small diameter spotting scope, but are no replacement for a good 30x scope.
记住,这实际上能替代低倍小口径的弹着点观察镜,但没法替代30倍的弹着点观察镜。
—— 给力词典精选