test specimens
短語(yǔ)詞組
- STADARD TEST SPECIMENS 標(biāo)準(zhǔn)測(cè)試樣品
- cutting of test specimens 膠郃板
- duplicate test specimens 雙倍試樣
- Multipurpose test specimens 多用途試樣
- Preparation of test specimens 試樣制備
- prism concrete test specimens 稜柱躰試件
- wedge splitting test specimens 楔入劈拉試件
- of test specimens 試樣的熱処理
- Microscope test specimens 顯微鏡檢查標(biāo)本 返回 test specimens