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pack cementation
包埋渗
The aluminized coating on K438 superalloy was prepared by
pack
cementation
.
采用固体粉末包埋渗铝法,在K438高温合金表面制备渗铝涂层。
pack cementation
pack cementation coating
pack chromizing
pack cloth
pack decimal
pack drill
pack duck
pack duck (黄麻制)
pack field
pack heating furnace
pack hole
pack horse
pack house
pack ice
pack ice zone
pack in
pack in dozen
pack in dozens
pack into
pack it away
pack it in
pack it up
pack mill
pack off
pack off out bag and ...
pack out
pack pressure dynamom...
pack procedure
pack racing
pack radio section
pack radio set
pack rat
pack rolling
pack rope
pack screen
pack siliconizing
pack sth. with
pack test
pack thread
pack tilting device
pack together
pack train
pack twine
pack type dialyzer
pack unit
pack up
pack up one's traps
pack wall
pack with
pack(ing)
pack-animal
pack-basket shop
pack-hardening
pack-hardening furnace
pack-house
pack-rolled
pack-rolled sheet
pack-rolling
pack-sintering
pack-thread
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