基本解釋[經(jīng)濟(jì)學(xué)]球型門鎖英漢例句雙語例句The efficient patented-designed progressive door lock is more convenient than the traditional handwheel door lock; user can gently turn the knob to open or lock the door with ease.采用專利設(shè)計的高效漸進(jìn)式門鎖鉸，摒棄了傳統(tǒng)慣用的手輪式門鎖鉸，操作者只需扳動一、兩下門把手，便可鎖門或開門，方便實用。bbs.translators.com.cndoor lock with knob更多例句詞組短語短語aluminium alloy door -lock with knob 鋁合金球型執(zhí)手門鎖door lock with knob更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)球型門鎖