英语词汇“straining sill”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	straining sill
释义	straining sill straining sill In a timber roof, a straining beam which is placed on the upper surface of the tie beam of a roof truss, between posts, to resist the inward thrust from struts.
随便看	lightweight artillery meteorological system lightweight automated howitzer lightweight basic encoding rules lightweight battlefield surveillance device lightweight battlefield surveillance radar light/weight berthing and positioning system lightweight broadband variable depth sonar lightweight camouflage screening system light-weight camouflage screen system lightweight camouflage system lightweight chemical agent detector lightweight client framework lightweight coated paper light weight cold weather underwear set lightweight com lightweight communications antenna lightweight communications for combat medics lightweight compact pistol lightweight compact revolver light weight company mortar lightweight company mortar system light weight computer unit lightweight computer unit light weight concrete lightweight concrete

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