The strength and deflection of putlog as easy supporting girder, and the ledger is over and supported by putlog.
小横杆按照简支梁进行强度和挠度计算，大横杆在小横杆的上面。
ledger
/'ledʒə(r)/ /'ledʒər/
n. 
账
账近义词
n.联想词
计;
;
;general ledger 总
，总
；普通
，总；普通subsidiary ledger 明细；辅助
；辅助ledger account
general ledger accounts 总户；普通户
户；普通户声明：以上例句、词性均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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Benthamic, benthamism, benthamite, benthic, Benthiocarb, benthivore, benthoal, benthograph, benthohypo-neuston, benthology,
相似单词
ledermycin, ledge, ledged, ledgeddoor, ledgement, ledger, ledger line, ledger paper, ledgy, Ledian,