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Toys and games

1) Devices that are used exclusively for recreation and play. Toys are most often used with children and pets and as a medium of education and development. Toys are not always obvious in their nature. A simple bottle can be considered a toy if an individual uses it for recreational use. 2) Games are structural activities used for physical or psychological education. In most cases, games are recreation. However, games can also be considered work. For example, a professional soccer game is a career to the participants.

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paba

Personal care products; Skin care

氨基苯甲酸 PABA 代表。它是維生素 B 的一部分,在一些防曬霜洗劑使用的 。

超快

Personal care products; Skin care

超快或維生素 B5,用作保濕產品。

Agriculture; Animal feed

任何推或拉用重量單位計量。中的液壓系統,總力表示由產品 P (每單位面積的力) 與面積的表面壓力的行為。F = P x a。

四通閥

Agriculture; Animal feed

有四個流路徑的換向閥。

頻率

Agriculture; Animal feed

1.的每秒的交變電流週期數 (示例: 60 週期每秒或每秒 60 赫茲)。 2.操作發生的時間單位的次數。頻率是所有聲音的基礎。 A 泵或電機的基本頻率等於它的速度在每秒抽分庭的數量乘以革命。 ...

前端連接

Agriculture; Animal feed

其中管道連接通常是一個條件暴露液壓元件的表面。

牧草

Agriculture; Animal feed

飼料主要組成整廠,包括莖和葉被放牧動物吃掉。包括草和豆科植物 (clovers)。

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