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P 开头的英语单词(共 269,166 个)

packing driver
[网络] 填料填塞器
packing dryer
填充物干燥器
packing edge
密封齿缘
packing effect
[电] 紧束效应
packing efficiency
充填效率
packing expander
垫料胀圈
packing expense
包装费
packing expenses
[经] 包装费用
packing extra
[经] 包装费用另计
packing factor
[计] 装填系数\n[化] 填料因子
packing factor (darlington & upcott 1939)
(染色体)系束因子
Packing Fee
[网络] 包装费;包装费用
packing felt
(铸铅)字型贴面纸
packing filling n
un. 填充物
packing flange
密封涨圈
packing follower
密封垫压圈
packing for cartridge cover
滤筒顶盖垫圈
packing for discharge cover
卸渣门垫圈
packing for foot valve
底阀座垫片
packing for hospital
医院包装
packing for transport
运输包装
packing for transportation
[包装] 运输包装
packing force
压紧力
packing fractians
[医] 敛集率
packing fraction
[化] 充填率
packing fraction loss
敛集率损耗
packing fudge
[网络] 包装软糖
packing gas chromatography
填充气相色谱(法)
packing gauge
衬垫厚度计