人工系统;人工制;手动系统
Air-conditioning system besides manual system, but also about has the independent automatic air conditioning.
空调系统 除手动系统外, 还备有左右独立自动空调.
Credit purchases in a manual system are recorded in a purchases journal and cash payments in a cash disbursements journal.
在手工系统中,赊账购买被记录在进货日记账,现金支付被记录在现金支付日记账。
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