Black Lambskin Leather small hand bag pouch sac New!黑色羊皮皮革小手包零钱包国资委全新!Official documents are no longer written on lambskin.现在已经不用羊皮纸书写文案了.The coat was made from lambskin.那件衣服是用羊皮做的....
这些异常是用于提式闪烁辐射仪测出的.These anomalies were located by handheld scintillometer.重点介绍了辐射仪的组成与参数选择.The structure and the choice of parameters of the radiometer are emphasized.简要地介绍了瞬态分光辐射仪的结构及测量原理.The structure and principle of ...
However, heating energizes the vibrational, rotational, and electronic motions all at once.但是, 加热会一下子把振动 、 转动和电子运动统统加强.Mundry uses the same principle for three layered systems with linear expansion or rotational symmetry...