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科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

packing hardening packing head packing height packing hog packing holder
packing hook packing house packinghouse packing house by-product packing house pitch
packing index packing industry packing inspection packing knife packing layer
packing leakage packing leather packingless packing list packing loaded stock
packing lubrication packing machine packing machinery packing maker packing mark
packing (material) packing material packing materials packing measurement(s) packing medium
packing method packing needle packing non-uniforming factor packing note packing nut
packing nut wrench packing of anterior naris packing of orders packing of pipe joints packing paper
packing pawl packing piece packing plant packing plate packing press
packing procedure packing proximity packing radius packing ratio packing restrainer
packing retainer packing retainer spring packing ring packing routine packing scale
packing screw packing seal packing service packing sheet packing size
packing sleeve packing sow packing space packing specification packing specifications
packing spring packing station packing stick packing strip packing structure
packing (stuffing) box (case) packing supplies packing support packing theory packing tightening
packing timber packing tool packing up packing void fraction packing volume
packing washer packless packless joint packless matrix packless seal
packless valve pack mill packplane pack pressure dynamometer pack radio section
pack radio set pack-rolled pack-rolled sheet pack rolling pack-rolling
pack rope pack-sintering packstone pack test pack-thread
pack thread pack tilting device pack twine pack type dialyzer pack unit
packwork PACM telemetry pacoidoscope pactamycin Pacteron
pad padan padauk furniture pad bearing pad character
pad control padddle type stirrer padded armchair padded back lining padded bit
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