泄水旋塞 的英文怎麼說
中文拼音 [xièshuǐxuánsè]
泄水旋塞
英文
drain cock-
If it does not drop, but there is slow leakage at test cock no. 3, then no. 1 ball valve has a small leak, but no. 2 check valve is tight
如果水柱沒有下降,但是測試旋塞3號有點泄漏,則1號球閥有點泄漏,但是2號止回閥密封緊密。If it slowly drops and does not run out through test cock no. 2, then no. 2 ball valve has a small leak, but no. 1 check valve is tight
如果水柱慢慢下降,並且沒有從測試旋塞2號流出,則2號球閥有點泄漏,但是1號止回閥密封緊密。If it does not drop but there is a small leakage at test cock no. 2, then no. 1 ball valve has a small leak, but no. 1 check valve is tight
如果水柱沒有下降,但是測試旋塞2號有點泄漏,則1號球閥有點泄漏,但是1號止回閥密封緊密。
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