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- The tool measures the electrical resistance of the ground. 此工具用來(lái)測量大地的電阻。
- He joined the two pieces of wood together with glue. 他用膠水將這兩塊木料黏在一起。
- The method can not only research low-frequency current and its character of logging through metal casing but also confirm the method of measuring electric resistivity of stratum through metal casing. 該方法不僅可以用來(lái)研究套管井低頻電流及其特性,而且還可以用來(lái)確定過(guò)套管地層電阻率測量方法和套管、水泥環(huán)等對測井的影響及其校正方法。
- He shored up the wall with a thick balk of wood. 他用一根粗大的木頭把墻撐住。
- The cross-well logging technique of measuring electric resistivity of stratum through metal casing has wide foreground, but it is still in the primary stage of investigation and exploiture. 在套管井中實(shí)現井間地層電阻率的測量具有很廣闊的應用前景,但該技術(shù)在國內外仍處于研究和開(kāi)發(fā)階段。
- That lathe is used for shaping pieces of wood. 那個(gè)車(chē)床是用來(lái)加工木材的。
- The magnetotelluric (MT) method provides images of the electrical resistivity of the crust and upper mantle from surface measurements of natural electric and magnetic fields. 大地電磁法通過(guò)測量地表的天然電場(chǎng)和磁場(chǎng)來(lái)提供地殼和上地幔的電阻率圖像。
- Don't let the fire go out; there's plenty of wood. 不要讓火滅了,有的是木柴。
- Keep that piece of wood; it may come in useful. 留著(zhù)那塊木頭,它可能會(huì )有用的。
- The hut was made out of pieces of wood. 這小屋是用木板建造的。
- The electrical resistivity of some metals seems to vanish altogether at temperatures a few degrees above absolute zero. 溫度在絕對零度以上幾度時(shí),有些金屬的電阻似乎消失了。
- The two pieces of wood were wired together. 這兩塊木頭已用金屬絲捆在一起了。
- The man cleft a block of wood in two with an axe. 那人用斧頭把一塊木頭劈成兩半。
- Then a strength equation related with the electrical resistivity of soil-cement was obtained by analyzing the results of unconfined compression strength test. 然后通過(guò)對水泥土無(wú)側限抗壓強度試驗結果的分析,得到了強度與水泥土電阻率的關(guān)系式,它們具有較好的線(xiàn)性相關(guān)性。
- The addition of the pure La and Ce in industrial aluminum can decrease the electrical resistivity of aluminum and increase its temperature coefficient of electrical resistivity. 在一定的數量范圍內純稀土元素鑭、鈰的加入,對鋁的常溫導電性有一定的改善作用,高溫時(shí)則使鋁的電阻率略微上升。
- Oak is a good type of wood for making furniture. 橡木是制作家具的好材料。
- Under alternative loading, the electric resistance of CFRC increases as loading cycle prolongs, until the specimen is damaged. 在交變載荷作用下,碳纖維混凝土試件的電阻隨著(zhù)載荷周期次數的增加而增大,直至破壞;
- Clamp these two pieces of wood together. 把兩根木頭鉗緊。
- The effect of the raw material of mesophase pitch, temperature, as well as fibre shape on the electric resistance of the carbon fibres is... 還綜述了中介相瀝青原料、溫度和纖維形狀對碳纖維電阻率的重要影響;指出中介相瀝青基碳纖維是綜合性能最優(yōu)的高性能纖維之一。
- One quality of wood is that it can burn. 木料的一個(gè)特點(diǎn)是能燃燒。