allowance for necessary machine delay的意思|示意

机器必要迟延的宽限 机构间协商组织 inter-agency consultation machinery 机器必要迟延的宽限 allowance for necessary machine delay 机器故障的损失工时 machine-spoiled work time ..

机器必要迟延宽限 allowance for necessary machine delay 机器必要迟延宽限 allowance on sales，sales allowance 销售折让 rental allowance housing allowance 住房补贴 .