hardness of wood 中文意思是什麼
hardness of wood
解釋
木材強度-
Laminated wood plastics. compreg determination for brinell hardness of end
木質層積塑料.端面布氏硬度的測定 -
The “ ruisheng ” brand armoring door and steel wood door series adapts to various climates and differing styles building, the high strength hardness, tight and resisting sourly and resisting such results as alkali, anti - rust, sound insulation, resisting to press, etc … collect humanized design, artistry and pursue the an outstanding and serious and refined tradition of a family in an organic whole, it is the modernized family that pursues the individualized best choice
公司憑借十幾年的五金機械精密製造優勢，使瑞晟門業在選材、工藝等方面更勝人一籌，高精度的三維造型設計和嚴明高效的管理，保證了瑞晟系列鋼木門的良好性能，門面美觀大方，款式新穎，富麗典雅具有獨特的裝飾風格，是辦公、別墅、公寓、住家的最理想選擇。 -
The next day in searching the woods i found a tree of that wood, or like it, which, in the brasils they call the iron tree, for its exceeding hardness, of this, with great labour and almost spoiling my axe, i cut a piece, and brought it home too with difficulty enough, for it was exceeding heavy
十一月十八日第二天，我去樹林里搜尋，發現一種樹，像巴西的"鐵樹" ，因為這種樹的木質特別堅硬。我費了好大的勁才砍下了一塊，幾乎把我的斧頭都砍壞了。又費了不少力氣，才把木塊帶回住所，因為這種木頭實在太重了。 -
The excessive hardness of the wood, and having no other way, made me a long while upon this machine, for i work d it effectually by little and little into the form of a shovel or spade, the handle exactly shap d like ours in england, only that the broad part having no iron shod upon it at bottom, it would not last me so long, however it serv d well enough for the uses which i had occasion to put it to ; but never was a shovel, i believe, made after that fashion, or so long a making
我慢慢把木塊削成鏟子的形狀，鏟柄完全像英國鏟子一樣，只是鏟頭沒有包上鐵，所以沒有正式的鐵鏟那麼耐用。不過，必要時用一下也還能勉強對付。我想，世界上沒有一把鏟子是做成這個樣子的，也決不會化這么長的時間才做成一把鏟子。 -
Method of testing in hardness of wood
木材硬度試驗方法
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