单面斜纹织物具有正反面，两面是不能互换的。
Uneven twill fabrics have a right and a wrong side and therefore are not considered reversible.
第二，成套轴承在装配前经过严格的精密选配。不能互换使用锭脚型腔内的其它零件。
Second, the complete bearing undergoes the strict precise match before the assembly. Cannot exchange in the use spindle foot die space other components.
出油阀和出油阀座也是一对精密偶件，配对研磨后不能互换，其配合间隙为0.01。
Valve seat and the oil is even a pair of precision parts, after the pair are not interchangeable grinding, and its clearance of 0.01.
注意：第一和第二止回阀总成不能互换，第一止回阀总成必须先拆卸，然后再拆卸第二止回阀总成。
Note: the first and second check assemblies are not interchangeable and the first check assembly must be removed prior to removing the second check assembly.
我注意到，讲中文的人经常把英文中的第三人称代词和集体名词单复数搞错（英文中的他和她不能互换）。
One of my observations is that Chinese speakers tend to have trouble with third-person pronouns (he and she aren't interchangeable in English) and collective plurals.
你不能将“凸”、“凹”插头互换。
You cannot interchange a "male" with a "female" electric plug.
第一，资产互换不能通过竞拍方式而要通过一个常设机构，这个机构在未来六个月内随时提供服务。
First, the asset swaps will not be made available through auctions but will instead be a standing facility-available to Banks on demand at any time over the next six months.
驱动互换业务进入新的实体可能仅仅简单创造了一种新类型的公司，它们照样会因为太大而不能倒下。
Pushing swaps into new entities may simply create a new class of firms that are too big to fail.
这个步骤不能解决非两对中心互换的情况——除非该魔方被拆散后又被错误地安装过。
They cannot be in any other arrangement unless the puzzle has been taken apart and put together incorrectly.
记住—如果周二前你不能带礼物到学校……你将不能参与圣诞节的礼物互换。
Remember – If you don't bring a gift before Tuesday… You won't be able to participate in the Christmas gift exchange.
工艺垫片应为高温硅橡胶垫片。氧化装置上使用硅橡胶垫片或垫片可互换不能包含醋酸对其能产生有害影响的填料。
Silicone rubber gaskets used on or interchangeable with gaskets the Oxidation plant shall not contain fillers that are adversely affected by Acetic Acid.
工艺垫片应为高温硅橡胶垫片。氧化装置上使用硅橡胶垫片或垫片可互换不能包含醋酸对其能产生有害影响的填料。
Silicone rubber gaskets used on or interchangeable with gaskets the Oxidation plant shall not contain fillers that are adversely affected by Acetic Acid.
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