斜弧測量 的英文怎麼說
中文拼音 [xiéhúcèliáng]
斜弧測量
英文
oblique arc measurement- 斜 : 形容詞(跟平面或直線既不平行也不垂直的) oblique; slanting; skew; bevel; diagonal; askew; inclined; tilted
- 弧 : 名詞1. [數學] (圓周的任意一段) arc2. (古代指弓) bow
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
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3. the measuring end made with special shape according to fluid mechanics wear - proof face can be made as triangle shape, cambered shape and bevel face has less scouring and sticking to oil to greatly prolong service
3測量端根據流體力學原理,做成特殊形狀根據耐沖刷方向,耐磨面可作成三角形圓弧形斜面,減少沖刷阻力,從而減少被沖刷,減少粘油,提高使用壽命。
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