题目

英语翻译
Qualitative Infrared Analysis-Infrared analysis shall be conducted on the sample material .The spectrum obtained shall indicate the same composition as that recorded in the spectrum obtained in the original investigation of the material.
The filed representative shall determine that the locks are correctly marked ,that the necessary installation instructions are supplied with each lock ,and that the general design is in compliance with the description the lock .

提问时间：2021-03-18

答案

品质红外线分析-红外线的分析将去被进行有关样品材料得到.The谱将去当那个在原来的调查材料中得到谱中录音时,指示同样的成分.锉代表将去决心锁被正确标记,必然就任指令被向提供每一锁和普遍设计是按照描绘锁.