请翻译以下句子（关于轮胎）

1. 轮胎必须有经过培训的专业人员进行安装。
2. 轮胎必须装配在规定的车型和轮辋上，安装和拆卸轮胎要用专门的工具和器械，严禁硬撬、硬砸。
3. 同一车轴，应装自己相同规格、结构、花纹和层级的轮胎。
4. 斜交轮胎和子午线轮胎不能混装。
5. 装配有向花纹轮胎时，应使轮胎的旋转方向标志与车辆行驶方向一致。
6. 装有防滑链的轮胎，要对称装用，不用时应立即卸掉。
7. 安装轮胎时应检查轮辋是否符合标准，不得使用损坏或变形的轮辋，无内胎轮辋还要检查气门嘴的气密性。换新的无内胎轮胎时，最好同时换上新的气门嘴。
8. 轮胎/轮辋组件必须经过平衡校正。

机器翻译的不用费事了，谢谢。

您好，收到求助，以下为原文对应的翻译，请参考：

1. 轮胎必须有经过培训的专业人员进行安装。
1. Only allow proper trained and qualified persons to assemble the tyre.

2. 轮胎必须装配在规定的车型和轮辋上，安装和拆卸轮胎要用专门的工具和器械，严禁硬撬、硬砸。
2. Be sure to assemble the tyre on required vehicle model and wheel rim. Use proper tools and appliances to assemble and disassemble the tyre. Do not use brute forces.

3. 同一车轴，应装自己相同规格、结构、花纹和层级的轮胎。
3. Assemble the compatible specification, type, pattern and ply rating of tyre on each one of the wheel shafts.

4. 斜交轮胎和子午线轮胎不能混装。
4. Do not mix bias ply tyre with radial tyre when assembling.

5. 装配有向花纹轮胎时，应使轮胎的旋转方向标志与车辆行驶方向一致。
5. When assembling the tyre with directional tread pattern, the directional mark should be in accordance with the driving direction of vehicle.

6. 装有防滑链的轮胎，要对称装用，不用时应立即卸掉。
6. Assemble the tyre with skid chain symmetrically. Disassemble the skid chain when not using it.

7. 安装轮胎时应检查轮辋是否符合标准，不得使用损坏或变形的轮辋，无内胎轮辋还要检查气门嘴的气密性。换新的无内胎轮胎时，最好同时换上新的气门嘴。
7. Check if the wheel rim is in good condition when assembling the tyre. Do not assemble the tyre on damaged or deformed wheel rim. Check the air valve for sealing for wheel rim without tyre tube. Replace the air valve when replacing wheel rim without tyre tube.

8. 轮胎/轮辋组件必须经过平衡校正。
8. The tyre/wheel rim kit should be balancing-corrected.

1· Tires must have trained professional for installation. 2 Tires must in the provision of models and assembly rim, install and remove tires to use special tools and devices, it is strictly prohibited to pry, hard hit hard. 3 The same axle, should hold themselves the same specifications, structure, decorative pattern and levels of tires 4 Bias tyre, and radial tire can't mixed packing. 5 Assembly have to decorative pattern tyres, should make tire rotation direction signs and vehicle direction 6 Equipped with FangHuaLian tires, want semmetry outfit with, need not when should be uninstalled immediately 7 Installation tyres should check whether rim conform to the standards, and shall not use damaged or deformation of the rim, tubeless rim also check valve the mouth the tightness. Change new tubeless tyres, best and put on a new valve mouth. 8 Tire/rim components shall be through balance correction

1.Tires must have a trained professional to install it. 2.Tires must be mounted on the specified models and wheel rim, tire installation and removal of specialized tools and equipment to use, is strictly prohibited pry hard, hard hit 3The same axle, the same should be loaded their size, structure, pattern and level of the tire.

1 tire must have trained professional installation. 2 must be fitted in the vehicle tire and rim, mounting and dismounting tires to use specialized tools and equipment, strictly hard to pry, hard hit. 3 the same axle, should be installed himself the same specifications, structure, pattern and level of tire. The 4 bias tire and radial tire can not be mixed. The 5 assembly to the tire tread, should make the direction of rotation of the tire and vehicle driving direction mark. 6 is provided with an antiskid chain of tyre, to symmetrically installed, do not have to be immediately removed. 7 mounting tires should be checked when the rims conform to standards, no damage or deformation of the rim using tubeless rim, also check valve tightness. New tyre without inner tube, preferably simultaneously change the new valve. 8 tire / rim assembly must be balance correction.

1 tire must have a trained professional to install it. (2) the provisions of the tire must be mounted on the vehicle and the wheel rim, tire installation and removal of specialized tools and equipment to use, is strictly prohibited pry hard, hard hit. 3 the same axle, the same should be loaded their size, structure, pattern and level of the tire. 4 bias tires and radial tires can not be mixed. 5 equipped with the tire tread, tire rotation should be marked with the vehicle in the same direction. 6 tires with snow chains, to symmetrical loading with, do not be immediately removed. 7 Install the tire rim should check whether the standards, may not use a damaged or deformed rims, tubeless rims also check the valve tightness. Get a new tubeless tires, it is best replaced with a new valve at the same time. 8 tire / rim assembly must balance correction.

1. All tires must be installed by trained professionals. 2. All tires must be installed on correct rims and vehicles. The installation and removal of tires must be performed using proper tools and machines. Inappropriate prying and pounding are not allowed. 3. On the same axle, tires must be of the same specifications, structure, tread patterns, and grade. 4. Bias tires are not to be mixed with radial tires in a vehicle. 5. For tires with directional tread patterns, the tread direction must conform with the driving direction of the vehicle. 6. Tires with snow chains (anti-skid chains) must be installed on both left and right sides of an axle; snow chain on one side is disallowed. When snow chains are unnecessary, they must be removed immediately. 7. Tire rims must be inspected for defects before tire installation. Do not use damaged or deformed rims. Tubeless tire rims must also be inspected for air leaking at the air valve. When installing a new tubeless tire, replace the old air value with a new one. 8. Any tire/tire rim assembly must be machine-balanced properly.

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