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- The synthesis method of quinalphos by the process of compound phase transfer catalyst (PTC)and the factors affecting synthesis yield were studied in this paper . 报导了采用复合相转移催化剂合成喹硫磷,并研究了各种因素对合成收率的影响。
- Results showed that the coatings were composed of Al2O3 cera-mics phase,Al2Cu3 intermetallic compound phase,Cu and Cu2O phases. All the particles mutually embedded with each other and paralleled the substrate with the strip configuration. 研究表明,采用该方法修复后的表面涂层主要由Al2O3陶瓷相、Al2Cu3金属间化合物相以及Cu和Cu2O相组成,各相以长条片状相互嵌合平行于基材表面分布,呈典型的层片状喷涂形态;
- Cast compound phase graphite balls 复相球墨铸球
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- He looked through a pane of glass. 他从一块玻璃看过去。
- The car bumped and his forehead hit the glass. 汽车颠簸了一下,他的前额撞到了玻璃上。
- The milk slopped over the rim of the glass. 牛奶溢到玻璃杯外面来了。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- Swallow a glass of beer at one gulp. 一囗气喝下一杯啤酒。
- I cut my hand on some broken glass. 碎玻璃割伤了我的手。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- He dash the glass bowl to bit on a rock. 他对著石块把玻璃碗砸得粉碎。
- I ran up against a glass door and hurt my head. 我撞到一扇玻璃门上,把头撞伤了。
- He pours wine into a glass with a tall stalk. 他将酒倒入一只高脚玻璃杯中。
- The glass hit him a glance blow on the forehead. 那玻璃从侧面击中他的额头。
- Borax is always used in making glass. 硼砂常被用来做玻璃制品。
- Air is a mixture, not a compound of gases. 空气是气体的混合物,不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- This glass plate is very fragile. 这个玻璃盘子很容易碎。
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。