麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

bar spacers

bar spacers是什么意思、bar spacers怎么讀

bar spacers漢語(yǔ)翻譯

釋義鋼筋定位卡;

bar spacers例句

    Electrostatic precipatator construction having ladder bar spacers
    DEVICE FOR POSITIONING AND FIXING LATERAL REINFORCING BAR SPACERS FOR USE WITH CONCRETE
    Electrostatic precipatator construction having ladder bar spacers
    Influence of bar chairs, spacers and blocks on concrete structures
    長(zhǎng)もちするRC造の建物づくりはまず鉄筋かぶり厚さの確保から--Bar supports & Side form spacers--小さなアクセサリ-の大きな効果
    Linear rail bar with spacers
    Liquid crystalline main chain polymers with highly flexible siloxane spacers
    A systematic study of some Black Corals species (Antipatharia, Hexacorallia) based on rDNA internal transcribed spacers sequences
    [Phylogenetic relations of Salix L. subg. Salix species (Salicaceae) according to sequencing data of intergenic spacers of chloropla...
    Are the spacers different in terms of lung bioavailability of salbutamol? An observational comparative study
0
糾錯(cuò)