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- Based on the experiments,this article emphasizes the influence from aluminum and magnesium content to the etching performance of microcrystalline zinc board. 文章以实验为依据,着重探求了铝镁含量对微晶锌板蚀刻性能的影响。
- He has a lot of clout with the board of directors. 他对董事会有很大的影响力。
- Some of the teachers and staff members board out. 有些住在学校的教职工在外搭伙。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- Our team swept the board in the sports games. 我们代表队在运动会中大获全胜。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- The mast went by the board in the storm. 那船桅在暴风雨中落于船外。
- I posted a notice about it on the bulletin board. 我把有关那件事的通告贴在布告栏上。
- Meal times are shown on the notice board. 告示牌上写有用餐时间。
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- The boat has gone adrift and there is no one board! 小船漂走了，船上一个人也没有人了。
- She pinned the list up on the notice board. 她把名单钉在布告栏上。
- The loose board in the floor should be nailed down. 地板中松了的板子应该用钉子钉牢。
- He posted a bulletin on the board. 他在布告板上贴了一张公告。
- The deal was completely above board. 这笔交易是完全光明正大的。
- You should first put a small piece of zinc plate into the cup. 首先，要向杯子里放一小片锌板。
- We went on board Athens yesterday morning. 我们昨天早晨登上雅典号。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
