...a developing photograph placed in a bath of fixer.放在定影液中冲洗的照片Related products include antiperspirants, mouth washes, depilatories , astringents, and Bath crystals.以及防汗剂 、 漱口水、脱毛剂 、 指甲油 、 收敛剂和浴晶等.Bath in Britain is Eru...
把变压器及其它仪器的磁心分层.The magnetic cores of transformers and other apparatus are laminated.用磁心作为磁性媒体的一种磁性存储器.A magnetic storage in which the magnetic medium consists of magnetic cores.这些由一系列最大直径为2毫米的小铁氧体磁心组成.These consist of a ...