词汇	单面牛皮纸
释义	单面牛皮纸 semi-kraft paper
随便看	current, threshold current throttling type rotor current through depth current time current-time characteristic current time curve current-time curve current-time integrator current time period current time product current tip current tipple current titration current to frequency conversion current to gain efficiency current-to-light inversion current topic current topics current to pneumatic converter current tourist situation current-to-voltage converter current-to-voltage convertor current to voltage integrator current tracer current tracing