fly instrument 中文意思是什麼
fly instrument
解釋
按儀表飛行- fly : vi （flew flown ）1 飛 （about away forth off out） 飛行；駕駛飛機，坐飛機旅行。2 飛跑；（時間等...
- instrument : n 1 儀表，儀器 〈cf tool implement〉。2 樂器 （＝musical instrument）。3 【法律】證件，證券，文件...
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Based on the principles of designs of self - compacting and light aggregate concrete mix, sclc of lc30 - lc50 was developed by using absolute volume method. the main factors affecting the workability of sclc were studied by adopting the modified l - 800 fluidity instrument. the results indicate that the key techniques insuring good workability of sclc are about 30 % first - grade fly ash, about 50 % volume sand ratio, 2 % ~ 6 % dosages of silicon fume and compounded superplasticicizers with viscous ingredient
採用改進l - 800流動儀，研究了影響lc40自密實輕骨料高性能混凝土工作性的主要因素，結果表明：粉煤灰摻量保持30左右，硅灰摻量為2 6 ，體積砂率為50左右和摻加具有粘塑組分的復合高效減水劑是保證sclc拌合物具有較好工作性的關鍵。 -
The instrument is used when fly overwater in the daytime
那儀器是在白天飛越水域時使用的。 -
0 fly instrument is the test instrument that realizes this error
零飛儀即為實現該項誤差的測試儀器。
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