查询词典 acetate strip

Woven acetate fabric, containing 85% or more by weight of acetate filament or strip or the like excl. tyre cord fabric and pile and chenille fabrics

机织醋酯织物，含醋酯长丝或条或类似材料重量占85%或85%以上不包括轮胎帘子布，绒头织物和绳绒织

2 The analysis step by 25.0mL sample lixivium, moved in the direction of arsenic in the bottle, plus 10 ml of hydrochloric acid and 10 ml of potassium iodide solution and 5 drop acid stannochlor solution, shake the place 10min, together with 2 g of arsenic-free zinc metal, immediately mounted a good lead acetate paper turns red cotton and mercury bromide from log that arsenic tube placed in the 25-38, f μh of the dark side, remove the test strip and standard mercury bromide a color not deeper than standard.

7.2 分析步骤取25.0mL样品浸泡液，移入测砷瓶中，加5mL盐酸、5mL碘化钾溶液及5滴酸性氯化亚锡溶液，摇匀后放置10min，加2g无砷金属锌，立即将已装好乙酸铅棉花及溴化汞试纸的测砷管装上，放置于25～30℃的暗处1h，取出溴化汞试纸和标准比较，其色斑不得深于标准。

To the chromium layer of each glass strip a 5 percent by weight solution in methylglycol acetate of polyvinyl cinnamate containing 0.1 percent by weight of Michler's ketone and having a viscosity of 4 cps was applied.

到每个玻璃铬层地带的重量，含0.1聚氯乙烯百分之由基米氏酮的重量，而有了4肉桂methylglycol准则粘度醋酸溶液1百分之五的应用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。