You are here
Chữ cái S
synchro check relay (synchro ʧɛk ˌrɪˈleɪ)
synchro scope (synchro skəʊp)
synchronizising relay (synchronizising ˌrɪˈleɪ)
synthetic foam concentrate (sɪnˈθɛtɪk fəʊm ˈkɒnsᵊntreɪt)
System demand control (ˈsɪstəm dɪˈmɑːnd kənˈtrəʊl)