性chinese熟妇sexfree,啊轻点灬大ji巴太粗太长在线了,日韩欧美一区二区三区永久免费,小荡货公共场所h文小辣文np

本機(jī)由保溫爐部分，冷凝器，牽引機(jī)構(gòu)，鋸機(jī)機(jī)構(gòu)，裝料機(jī)構(gòu)，液壓系統(tǒng)及電控系統(tǒng)組成

This machine is composed of insulation furnace, condenser, traction mechanism, sawing mechanism, feeding mechanism, hydraulic system and electrical control system.

鑄棒長度穩(wěn)定可調(diào)，無大小頭

The length of the casting rod is stable and adjustable, without a head and tail.

適用于錫合金棒規(guī)?；詣由a(chǎn)

It is suitable for large-scale automatic production of tin alloy rods.

產(chǎn)品無夾渣，無偏析

The product has no slag inclusion or segregation.