natural hardness 中文意思是什麼
natural hardness
解釋
原硬度-
Gritstone fetures the same hardness as natural stones, durable,
風砂巖具有天然石材質硬，耐久 -
Understand independence jade and friends may think of these color stain is, not the friends, dushan jade high hardness and its natural color is very rich
不懂獨玉的朋友可能會想著這些色澤是染色的，不是的朋友，獨山玉硬度高，其天然的色澤已經很是豐富。 -
Test methods for natural facing stones part 5 : test method for shore hardness
天然飾面石材試驗方法第5部分:肖氏硬度試驗方法 -
Compared with natural ventilating up - draft barn, the common curing barn installed with " automatic controlling temperature and forced humid air exhausting apparatus " can enhance evidently superior leaves ratio, average price and income of raw tobacco, decrease evidently substandard tobacco leaves ratio, lighten work hardness, shorten curing time, reduce fuel consumption, save labor power and reduce curing cost
摘要普通烤房安裝「烤煙自動控溫強制排濕裝置」后，與自然通風氣流上升式烤房相比，烤后的煙葉在上等煙率、均價、收益等方面都有明顯提高，級外煙明顯減少，此外，還能降低勞動強度，縮短烘烤時間，減少燃料消耗，節約勞動力，降低烘烤成本。 -
The diamond indenter is a king of standard measuring tool used to determine the standardized blocks and verify and calibrate schelometers. it is made by welding, grinding and machining certain grain of quality natural diamond into the rockwell, vickers of brinell hardness
金剛石壓頭是將一粒定量的優質天然金剛石，按要求鑲焊研磨再機械加工成洛氏、維氏和布氏的標準計量工具，主要用於硬度塊的定度和對硬度計的鑒定。 -
Surfaces for sports areas - determination of hardness of natural turf and unbound mineral surfaces for outdoor sports areas ; german version en 14954 : 2005
運動場地表面.室外運動場天然草皮和散礦渣表面硬度的 -
Natural stone test methods - determination of knoop hardness
天然石料的試驗方法.努氏硬度測定 -
The bamboo floor has the characters that are clear texture, the luster is refined smoothly, smooth, the rich elasticity, the mold proofing is moisture - proof, the ultra strong degree of hardness, the long lifetime, anti - rubs fireproof, clean up advantageously, warm in winter and cool in summer, natural and comfortable and so on
在崇尚自然和綠色裝修的今天，竹地板以優良的內在品質和賞心悅目的外觀，越來越受到消費者的青睞。竹地板具有紋理清晰色澤雅緻平整光滑富有彈性防霉防潮超強硬度使用期長抗磨耐火便於清理冬暖夏涼自然舒適等特點。
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