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【简答题】
Thai Airways said the plane had been given __________ to land. 2. Don't __________ the matter again. 3. Over the past three years, the system has provided smooth and efficient __________ for inter-bank payments. 4. Have you ever worked in a ___________ store before? 5. It leaves us almost no ___________ of profit. 6. That ____________ outstripped all his competitors in sales last year. 7. The students ___________ several small groups to talk about the subject. 8. Many brokers were charged with cheating customers in __________ trades.
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【多选题】加热干燥(或称烘干)是现代工业涂装中主要的涂膜干燥方式,特别是那些必须经加热才能成膜的涂料(如热熔成膜)更是如此。加热干燥可 。
A.
提高涂层干燥速度，节约时间，提高效率。
B.
缩短操作过程和保养时间，减少占用场地。
C.
在密闭的环境中，减少灰尘沾污涂膜。
D.
提高涂层的物理机械性能。