单词	实物补助
释义	实物补助 subsidy in kind补助
随便看	differential system with variable delays differential tackle differential tackles differential tail differential tailplane differential takeup mechanism differential take up mechanism differential tariff differential tax rate differential TCM syndrome Differential teacher treatment differential teaching differential teaction rate differential technique differential techniques differential technology differential tectonic evolution differential telemeter transmitter differential temperature differential temperature coefficient differential temperature control differential temperature controller differential temperature drawing differential temperature heat treatment Differential temperature of thermostatic switch