马斯克和拆解大神 Sandy Munro 进行了一次访谈，期间后者表示对于此次的改款 Model 3 没有用上单体压铸式后车身有点失望。

马斯克解释说 Model 3 后续会用上单体压铸车身，但那可能需要等另外两个工厂（柏林和德州工厂）建成以后。因为让 Model 3 用上单体压铸车身需要对工厂进行改造，改造期间会非常影响产能。

以下为马斯克原话：

At some point, we probably will switch to a single-piece casting, but I think we need to get the Texas factory and the Berlin factory going. We do have an issue. It is hard to change the wheels on the bus when it is going 80 MPH down the highway. So, Model 3 is…well, was most of our volume. Model Y will exceed Model 3, but we just need an opportunity to redo the factory without blowing the cash flow of the company.

信息来源：Teslarati

#特斯拉##新能源汽车##42HOW[超话]#

吵架chǎojià：quarrel, argue#对外汉语[超话]##每日一词##学中文[超话]#
我和妹妹过去老是吵架。

Wǒ hé mèimei guòqù lǎo shì chǎojià.

My sister and I used to quarrel all the time.

她总是跟他争论和吵架。

Tā zǒng shì gēn tā zhēnglùn hé chǎojià.

She always argues and quarrels with him.

他是个温柔的男人，但一喝酒他就爱吵架。

Tā shìge wēnróu de nánrén, dàn yī hējiǔ tā jiù ài chǎojià.

He is a sweet man but whenever he drinks he tends to quarrel.

The amount of Y2O3 in inCorisTZI
and CEREC Zr were lower, and comparable to a biomedical grade 3 mol% yttria-stabilized tetragonal zirconia (3Y-TZP).

Similar primary zirconia properties by speed-sintering as conventional sintering.

•
Speed-sintering 3Y-TZP decreased its translucency but not that of 5Y-PSZ.

•
Speed-sintering lowered the mechanical reliability of 3Y-TZP and 5Y-PSZ zirconia.

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