foundry coke
鑄用焦炭
foundry equipment
全套鑄造設備
steel foundry
鑄鋼廠;鑄鋼車間
The air near the foundry was always dirty.
鑄造廠附近的空氣總是灰濛濛的
Tell the foundry to cast another piston.
告訴鑄鐵間再鑄一隻活塞。
the foundry business was on its last legs.
鑄造生意朝不保夕。
the foundry was allowed to go to pot in the seventies.
70年代時,該製造廠被荒置了。
Foundry polyurethane binder comprises component Ⅰ, a polyhydroxy component whose main component is benzylic ether phenolic resin, component Ⅱ, a polyisocyanate, and a catalyst.
鑄造用的聚氨酯粘合劑主要有兩組份構成,組份Ⅰ爲多羥基化合物,如苯醚型酚醛樹脂爲主要成份;
Benzylic ether phenolic resin is one of the main components of foundry polyurethane binder; its structure and preparation condition determine the performances of polyurethane binder.
苯醚型酚醛樹脂是鑄造用聚氨酯粘合劑的主要成份之一,它的結構及合成工藝條件決定了該類粘合劑性能。
foundry coke
鑄用焦炭
foundry equipment
全套鑄造設備
steel foundry
鑄鋼廠;鑄鋼車間
The air near the foundry was always dirty.
鑄造廠附近的空氣總是灰濛濛的
Tell the foundry to cast another piston.
告訴鑄鐵間再鑄一隻活塞。
the foundry business was on its last legs.
鑄造生意朝不保夕。
the foundry was allowed to go to pot in the seventies.
70年代時,該製造廠被荒置了。
Foundry polyurethane binder comprises component Ⅰ, a polyhydroxy component whose main component is benzylic ether phenolic resin, component Ⅱ, a polyisocyanate, and a catalyst.
鑄造用的聚氨酯粘合劑主要有兩組份構成,組份Ⅰ爲多羥基化合物,如苯醚型酚醛樹脂爲主要成份;
Benzylic ether phenolic resin is one of the main components of foundry polyurethane binder; its structure and preparation condition determine the performances of polyurethane binder.
苯醚型酚醛樹脂是鑄造用聚氨酯粘合劑的主要成份之一,它的結構及合成工藝條件決定了該類粘合劑性能。
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