English translation for "steel pin or testing instrument"

钢针或测试仪器

Similar Words：

"steel pile anchor" English translation, "steel pile dolphin" English translation, "steel pile fender" English translation, "steel pile type dolphin" English translation, "steel pin" English translation, "steel pinching hydraulic cylinder" English translation, "steel pipe" English translation, "steel pipe at wellhead" English translation, "steel pipe bulkhead wharf" English translation, "steel pipe butter" English translation