金屬氈 的英文怎麼說
中文拼音 [jīnzhǔzhān]
金屬氈
英文
felt metal-
In a second condition, subjects were offered the $ 1. 50 or a choice between that same metal pen and a pair of less expensive felt - tipped pens ( also worth about $ 2 together )
在第二種狀況,受試者可以選擇1 . 5美元,或在前述的金屬筆與一對較便宜的氈頭筆(合起來也約等於2美元)之間做選擇。Abstract : the article described the cleanse treatment technology of the cleaning mixture. put forward using acidizing and polyacrylate to treat waste fluid and reach gb8978 - 88
文摘:介紹了金屬表面清洗過程中清洗液的凈化處理工藝,提出酸化中和、丙綸氈吸油兩步法處理廢液,處理后的廢水達到了國家廢水二級排放標準gb8978 - 88 。
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