clack valve

clack valve

• 【机械学】瓣阀 [亦称作 flap valve]

• c.
• armure
• amishes
• beastings
• Cinghalese
• (all) by oneself
• butyraldehydes
• cleavage
• anonychia
• acquired characteristics
• conformal curvature tensor
• keep your hair on
• at one jump
• a superfluity of sth
• ceramists
• back shift
• abbreviator
• arousest
• annuals
• brazas
• coated paper
• common courtesy / decency / politeness
• be drawn / pulled / picked out of the / a hat
• closed pores
• creakiest
• cogs
• bootstrap scheme
• car telephone
• attorney-generalship
• aerostat
• the sport of kings
• confiscator
• black as a crow
• aquarists
• the bereaved
• catenate
• beat someone's head off
• alpha cutoff
• see the colour of someone's money
• Axminsters
• bring down the persimmon
• checkpost
• announcers
• find your/its way (to/into…)
• good mixer
• chop back
• cabaret club
• biscuit roots
• court
• mean the world to sb / think the world of sb
• in a flash
• bring something out
• nip sth in the bud
• camptothecins
• clam diggers
• put / turn sth to good account
• in a delicate condition
• antiquated
• lift up one’s heel against
• all hollow
• ready / fit for the knacker's yard
• beefer
• ball and ring
• flatten yourself against sth
• as from
• chairer
• baldricked
• Cholula
• bioanthropology
• boggest
• atomed
• patch sb/sth through (to sb/sth)
• biophagous
• Barbizon School
• corn poppies
• cNOS
• Anschauung
• bibulousness
• Brettanomyces
• be -all and end-all
• hang heavily（或heavy）
• bolography
• aperiodic damping
• the bowels of sth
• collegias
• constrictors
• bright as as moon day
• ballot-papers
• bicycle trial
• chechia
• come across
• lie with sb (to do sth)
• Arenavirus
• begrudger
• agrostemmic acid
• asier
• committers
• bosbok
• be left
• a sheep among wolves