常見(jiàn)例句雙語(yǔ)例句The flashing status of each signal lamp can be set and the frequency and the time of flashing is adjustable.每個(gè)信號(hào)燈的閃爍狀態(tài)可設(shè)，閃爍頻率、閃爍時(shí)間可調(diào)。www.5u-huagong.com 返回 frequency flashing lamp