油泵出油口弯头
返回 12 条匹配短语对
油泵出油口
oil pump outlet
平口接箍
flush collar
external flush-jointed coupling
平口虎钳
parallel vice
平口焊管架
grasshopper
平口封头
flat head
平口刀具
flat tools
平均堆芯出口含汽率
average core exit quality
平交道口管道组
road crossing duct bank
平衡口
equalizing port
平肺口服液
pingfei mixture
pingfei oral liquid
pingfeiMixture
平硐口
adit mouth
adit collar
tunnel opening
mine portal
adit entrance
品质缺口分析
gap analysis
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