I tied flies commercially for years, and worked into a basic hook inventory that consisted of dry fly hooks, nymph hooks, scud hooks, streamer hooks, and a few specialty hooks.
我离不开苍蝇商业多年，并致力于成为一个基本的库存，包括干飞钩钓、若虫勾飞毛腿钩、飘带钩、专科数钩。
When the wings dry off, they can fly.
当翅膀干了以后，它们就可以飞了。
Other ideas include extracting water and leaving a dry residue for use as fuel or fertiliser, or making latrines into fly traps, hence cutting the spread of disease.
其他构思还有抽离水分将干燥的剩余物用作燃料或化肥，将公共厕所设成捕蝇器从而切断疾病的传播途径。
As dry leaves that before the wild hurricane fly.
它们决得就像枯叶随着疯狂的飓风。
Based on analyzing the eruption and tiny aggregate effect of fly ash, the influence of fly ash on the shrinkage fissure of concrete is studied, caused by the plastic deformation, dry or temperature.
以粉煤灰的火山灰效应、微集料效应分析为基础，分析研究了粉煤灰对混凝土塑性收缩、干缩、自缩和温度收缩裂缝的影响。
The dry density, bending strength and compressive strength of foam concrete block increased with the increasing of the amount of fly ash.
粉煤灰加入量增加，泡沫混凝土砌块的干密度递增，抗折和抗压强度增大。
Study results show that sintered fly ash aggregate concrete is relatively high in strength and more economical in use, and its dry density and thermal properties can meet design requirements.
结果表明，用粉煤灰陶粒所配制的轻集料混凝土强度较高，干表现密度和热性能均能满足设计要求，而且更经济。
Birds have feathers to make them warm and dry. They also help birds to fly.
鸟用羽毛给自己保暖和保持干燥，羽毛也帮鸟飞翔。
The fly ash series dry mixing mortar powder has been developed by using low quality of fly ash.
利用低品质粉煤灰研制出粉煤灰系列干拌砂浆粉。
Industrial solid wastes utilized in dry mix mortars mainly include blast furnace slag, fly ash, waste rubber powder, waste expanded polystyrene granule, steel slag and tailing sand.
本文主要论述了矿渣微粉、粉煤灰、废橡胶粉、废弃聚苯颗粒、尾矿砂等工业固体废弃物在干混砂浆中应用的研究进展。
The results indicate that the dry contraction coefficients of lean concrete is less than common concrete, and it will be reduced when the high quality fly ash is added in the lean concrete.
结果表明，贫混凝土的干缩小于普通混凝土，而且掺加优质粉煤灰后，可降低收缩值。
Abstract: The effect of the dry dengsity on th properties of the fly ash - coal gangue foam concrete were studied in this paper.
摘要研究了粉煤灰-煤矸石泡沫混凝土干表观密度对粉煤灰-煤矸石泡沫混凝土吸水率、软化系数、抗压强度以及导热系数影响。
Montreal a quiet snow, wind blowing and snow countless immediately raised from the ground, quietly, as if through the white sands thin towel dry in the wind to fly.
满地的白雪一片静谧，风儿阵阵，无数雪花便立刻从地上扬起，无声无息，好象薄而透的白沙巾在风中默然地飞舞。
It was shown that dry shrinkage and shrinkage coefficient of specimens decreased if partial cement was replaced by fly ash and slag, and then further by more fly ash.
结果表明，用矿渣和粉煤灰取代部分水泥，随后又增加粉煤灰的比例，可以连续降低固化土的干缩应变和干缩系数。
Hot curing in 70 C dry-air is the optimal industrial curing mode and the best curing mode is hot wet-dry cycle curing of hardened hemihydrate gypsum-fly ash paste.
干热养护是半水石膏粉煤灰胶结材硬化体的最佳工业养护方式；半水石膏粉煤灰胶结材硬化体最适合干湿循环热养护。
Hot curing in 70 C dry-air is the optimal industrial curing mode and the best curing mode is hot wet-dry cycle curing of hardened hemihydrate gypsum-fly ash paste.
干热养护是半水石膏粉煤灰胶结材硬化体的最佳工业养护方式；半水石膏粉煤灰胶结材硬化体最适合干湿循环热养护。
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