英语词汇“principal purlin”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	principal purlin
释义	principal purlin 金桁
随便看	impulse measuring device impulse mechanical strength impulse merchandise impulse meter impulse method impulse method calibration impulse method electric finding impulse-method electric finding impulse microphone impulse-modulated radar impulse-modulated signals impulse modulated telemetering impulse modulation impulse modulator tube impulse moment impulse momentum impulse-momentum equation impulse momentum method impulse momentum principle impulse motor impulse movement core impulse noise impulse noise analysis impulse noise blanking impulse noise frequency 至诚无语传心印，相见休言有泪珠。至诚石上生青草至诚而不动者，未之有也。至诚而不动者，未之有也；不诚，未有能动者也至诚能化至诚能感天至诚金石为开至说三国事，闻刘玄德败，频蹙眉，有出涕者；闻曹操败，即喜唱快。至贵不待爵，至富不待财。至赏不费，至刑不滥。一嗹一回一回り一回リ一回忌一回性一回生一因一団一図