最爱黄冕
密封罐。密封瓶具有耐热玻璃保鲜盒完全无气泡无冷纹，透明性高，能耐温度急变的能力比乐扣杯的格拉斯耐热玻璃都要好，也叫密封罐，但是价格却便宜很多。密封罐包括罐体和罐盖，罐盖与罐体的接合面上设有圆周凹槽，圆周凹槽上设有密封圈；密封圈的上口设有向外的上口反边，上口反边上设有气孔；所述密封圈的下口设有钩扣，该钩扣与罐盖的下口匹配。
flower99sunny
as as sb can的中文翻译as as sb can像某人一样双语例句1If best analyzing condition of each element is determined, As, Sb, Bi and Hg in geology samples can be determined continuously in nitro-hydrochloric acid medium.确定了各元素的最佳分析条件，在王水介质中连续测定地质调查样品中的砷、锑、铋、汞。2Analytical results for trace elements and rare earth elements of the mineralized rocks and host rocks show that the element association is Au As Sb Hg and As can be used as indicator element for gold prospecting in the area.对矿化岩石与围岩的微量元素与稀土元素分析结果表明，本区金矿以Au As Sb Hg组合为特征，As是金的找矿指示元素。
瞳言無忌
完整的形式应该是：as + 形容词 + as sb. Can意为：某人尽可能的…（尽某人所能）如：as fast as you canas quick as you canas hard as you can例句：You can eat as much as you can.你可以尽量吃。Please come as early as you can.请尽早来。
pollyshen206
can英 [kæn]美 [kæn]aux. 能； 能够； 可以； 可能n. 罐头； （用金属或塑料制作的）容器； （马口铁或其他金属制作的）食品罐头vt. 将…装入密封罐中保存[网络短语]Can 可以,能够,醋酸Can opener 开罐器,开罐器,开罐头刀watering can 浇水壶,喷壶,洒水壶
优质英语培训问答知识库
