检验: checkout; test; examine; ins ...用: 40分钟跑完全程 run the course in 4 ...的: 4次方是 The fourth power of 2 i ...附件: appendix; annex检验用的基准试样: control specimen必要的附件: appendix窗的附件: window accessories弓上的附件: backing设备的附件: additions邮件的附件: attachment中的附件: accessory windows实验用的: experimental试验用的: laboratory-scale; tentative签名后的附件: ps使用中的附件: enhancement in use（检验用）平板: level block供检验用: for inspection purpose检验用玻璃: inspection glass检验用电路: proving circuit检验用镜: mirrors for inspecting work检验用样件: check specimen检验用样品: check sample成品检验用具: trier检验用接收机: control receiver检验用三棱尺: gage plate
