请问你们收到了2019年11月21日邮件吗？ 我计划按附件方案实施改动

I ask you received November 21, 2019 message? <br>I plan to implement changes in Annex programs KL-710/711 basis. PK-710 now determine the elevation of the rail + 10mm; H-750 rail elevation + 15mm; PK-790/791 Rail Elevation + 30mm. KL-710/711 elevation above the concrete base modifications + 650mm, 1050mm rear elevation modified on the basis of the prime mover above + concrete.

Did you receive the email of November 21, 2019?<br> I plan to implement changes to the KL-710/711 basis according to the annex scheme. Now determine that the PK-710 rail height is 10mm, the H-750 rail is 15mm high, and the PK-790/791 rail is s/he is s/he is 30mm. KL-710/711 base modified after the mud above the elevation of the height of the height of the s650mm, the transmission motivation base modified after the mixed soil above the elevation of the height of the scale of 1050mm.

Have you received the email of November 21, 2019?<br>I plan to implement the change of kl-710 / 711 foundation according to the attached scheme. Now it is determined that the elevation of pk-710 guide rail is + 10 mm; the elevation of h-750 guide rail is + 15 mm; the elevation of pk-790 / 791 guide rail is + 30 mm. After kl-710 / 711 foundation is modified, the upper elevation of concrete is + 650mm, and the upper elevation of concrete is + 1050mm.<br>