And Jonathan rent his garments, and cast earth upon his head, and prayed.
约纳堂便撕破衣服，头上撒土，且行祈祷。
Like the cylinder block, the head is made from either cast iron or aluminum alloy.
像气缸体一样，气缸盖是由铸铁或者铝合金制成。
The technology for tightness improvement of the Ni austenitic cast iron cable head is studied.
分析了提高镍奥氏体铸铁电缆插头铸件致密性的工艺方案。
The technology for tightness improvement of the Ni austenitic cast iron cable head is studied.
分析了提高镍奥氏体铸铁电缆插头铸件致密性的工艺方案。
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