[橡胶与弹性体] 混炼车间设备技术培训资料
P:2012-12-02 11:09:51
1
plesiochronous connection supervision - 准同步连接监测 (0) 投诉
P:2012-12-02 11:18:34
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lashing wire - 挂线(架空电缆的);扎线(线芯的) (0) 投诉
P:2013-07-12 13:47:59
3
insulated wire with triple layers of polyimide tape - 三层聚亚胺带绝缘线 (0) 投诉
3